Read the passage:

A cave system is actually not one single cave but a series of connected caves. The Mammoth Cave in Kentucky is the longest cave system in the world. The system is remarkably stable because it is made of limestone that is covered by a layer of sandstone. There are more than 405 miles of passageways that weave through the massive cave system. Every year, new caves and connections are discovered.

Several North American tribes have been known to settle in the cave system throughout history. Scientists have been researching the people that had once called the cave system home. The remains found in the cave had been protected from the elements, which makes them great specimens for studying. They are so well preserved that scientists can easily study the people's dietary habits. This research has found that the people living in the cave were once hunter-gatherers, and then they transitioned to a community with domestic plants and agriculture. That means they learned how to grow their own food instead of having to hunt for it.

Researching in this type of environment is tricky business. Moving an artifact even a little can diminish its research value. That is why explorers are trained to not disturb artifacts they find. They learn how to collect and study the items they find without spoiling them. It is because of this sensitivity that the cave system is protected and is now a national park.

What evidence does the author use to support the idea that the cave system is stable?


It is made of limestone that is covered by a layer of sandstone.

A cave system is not one single cave but a series of connected caves.

Every year, new caves and additional connections are discovered.

There are more than 405 miles of passageways within the cave.

Answers

Answer 1

Answer: The answer is It explains why they are great specimens for studying.

Explanation:

Answer 2

Answer:

it is made of limestone that is covered by a layer of sandstone.

Explanation:

Sandstone is strong so it has a very low chance that the cave system will fail. Your welcome! Have a good day.


Related Questions

Please help me out
From the book Of Mice and Men

Rabbits most likely symbolize…
A. Lennie’s innocence
B. Weakness in society
C. The American Dream
D. Hope during times of struggle

Answers

Answer:

A. Lennie's

Explanation:

Read the passage.
There was something about the coast town of Dunnet which made it seem more attractive than other maritime villages of eastern Maine.
Perhaps it was the simple fact of acquaintance with that neighborhood which made it so attaching, and gave such interest to the rocky shore and
dark woods, and the few houses which seemed to be securely wedged and tree-nailed in among the ledges by the Landing. These houses made the
most of their seaward view, and there was a gayety and determined floweriness in their bits of garden ground; the small-paned high windows in the
peaks of their steep gables were like knowing eyes that watched the harbor and the far sea-line beyond, or looked northward all along the shore
and its background of spruces and balsam firs. When one really knows a village like this and its surroundings, it is like becoming acquainted with a
single person. The process of falling in love at first sight is as final as it is swift In such a case, but the growth of true friendship may be a lifelong
affair.
After a first brief visit made two or three summers before in the course of a yachting cruise, a lover of Dunnet Landing returned to find the
unchanged shores of the pointed firs, the same quaintness of the village with its elaborate conventionalities; all that mixture of remoteness, and
childish certainty of being the centre of civilization of which her affectionate dreams had told. One evening In June, a single passenger landed upon
the steamboat wharf. The tide was high, there was a fine crowd of spectators, and the younger portion of the company followed her with subdued
excitement up the narrow street of the salt-alred, white-clapboarded little town.
(from The Country of the Pointed Firs by Sarah Orne Jewett)
What does the description of Dunnet show the reader?
1. how life in Maine has changed since the early 1900s
2. why many people fell in love In Maine in the early 1900s
3. how difficult it was to live in Maine in the early 1900s
O 4. why people felt drawn to fishing communities in Maine in the early 1900s

Answers

Answer:

The description of Dunnet shows the reader:

4. why people felt drawn to fishing communities in Maine in the early 1900s.

Explanation:

The passage speaks of the village of Dunnet and how easily one could fall in love with it. According to the narrator, even after a couple of years, the village had not changed. It had the same appearance, the same pace and atmosphere. As a matter of fact, the passage does not speak of change at all, so we can eliminate option 1.

If option 2 spoke of how people feel in love with Maine, not in Maine, it may have been correct. But again, when the narrator speaks of love, it is not for a person. It is for the village:

When one really knows a village like this and its surroundings, it is like becoming acquainted with a  single person. The process of falling in love at first sight is as final as it is swift...

Option 3 can also be easily discarded. At no point does the author comment on difficulties being faced by inhabitants of Maine. We are left with option 4. The description of Dunnet serves to show how and why people felt drawn to fishing communities in Maine. Again, the pace, the lifestyle, the atmosphere of the place was attractive, luring. Option 4 seems to be the best answer.

The thing which the description of Dunnet shows the reader is:

D. Why people felt drawn to fishing communities in Maine in the early 1900s

Based on the given text, we can see that there is the vivid description of how the community of Dunnet is and how they all love together and bear good relations.

With that in mind, we can see that the main thing which this description shows the reader is the reason why people wanted to come to the fishing communities in Maine.

Therefore, the correct answer is option D

Read more about fishing communities here:

https://brainly.com/question/999044

Which sentence describes the BEST way to improve your prior knowledge of an article’s topic?
Look up all the words in the article’s title.
Read the article’s first and last paragraph.
Read another article on the same topic.
Complete a separate research project.

Answers

Answer:

Look up all the words in the article's title.

Explanation:

2nd one isn't right because you should read the captions of all the paragraphs I don't think just reading the first and last paragraph would be helpful

Read another article on the same topic? Why not just read the article that you need to read. It doesn't make much sense.

Answer:

It's C.) Read another article on the same topic.

Explanation:

I took the test and tried A, but it was wrong then I re-read and noticed it's C. It's the only one the make's sense

Hope this Helps (✿◡‿◡)

Plz help with my homework.. I'm confused..

Answers

Answer:

i'm feel sorry for you.. i can't help but can you help me in my test.. it's maths.. i feel so disappointed for this app cuz no many people know about our education so they can't answer it

14. As you read the sentence below, think about the different types of sentences. She decided to take her brother's key because she wasn't sure when she would be back. What type of sentence is this? interrogative simple fragment complex

Answers

Answer:

The type of sentence is complex.

Explanation:

We have a complex sentence when we join an independent clause and a dependent/subordinate clause. The subordinate clause is introduced by a subordinating conjunction, and it needs the independent clause to give it context. That is, the dependent clause does not make sense without the independent one. That is what we have in "She decided to take her brother's key because she wasn't sure when she would be back." Let's break it down:

1. She decided to take her brother's key --> independent clause; expresses a complete thought on its own.

2. because she wasn't sure when she would be back --> subordinate clause; introduced by the conjunction "because"; does not make sense on its own.

Create a simile to describe this photo:
Example: The bed was as soft as a cloud.

Answers

Answer:

The motercycle was as swift as a cheetah

Explanation:

Answer:

The motorcycle was as fast as lightning.

Explanation:

What Is, which Expert Uses Actions To develop Marlenes Character
PLEASE HELPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

As Tami passed Marlene, she shoved her and gave a loud snort when Marlene landed on the floor.

what is a abigail williams motivation

Answers

Answer:

to do something out of jealousy

Explanation:

write a paragraph showing your experience in several things​

Answers

Answer:

I like painting cuz it helps me relax

Answer:

Hi

Explanation:

I am Aisyah. I am a Malaysian. A way for me to improve my English, so I take this chance to say what I want. I don't know why I write this sentences here.

What does the Ghost of Christmas past show Scrooge?

His grave in the grave yard.


His days at the boarding school.

His clerk having dinner with his family.



His days at the boarding school. A Christmas Carol test due by 7:00 pm on December 15 2020. Please do not copy and paste.


His clerk having dinner with his family.

Answers

Answer:

B. his days at the boarding school.

what can i do when im sad answer ​

Answers

Answer: Go on a search for different kinds of music

Explanation: Just randomly go down a hole of random music that peeks your curiosity

Hi! The best way to help is to try finding happy music that might help! I also recommend breathing in slowly like your breathing in white clouds (That means a happy day) and breathing out the dark clouds (which means you sadness, or frustration, or something that's bothering you.) Hope this helps you!! U^U

Your friend is learning how to break dance. He comes to you for advice because he wants to share his progress online with friends, but he's worried
about random people seeing the videos and making fun of him. What advice would you give your friend to help him feel safe sharing his new moves?
Just post the videos where everyone can see them. Dealing with mean people now will help you later in life.
Share them through an anonymous account where only people you trust can see them
Don't share your videos. It's better to share only things you are really good at.
It's better not to share that online. Some people might think you are looking for attention

Answers

Share them through and anonymous account where only people you trust can see them. The other options seem a bit harsh.

Which sentence contains an adverb that modifies another adverb?
A. Daniel, Sharise, and Kim went downstairs quickly
B. I left the game too soon and missed the winning play.
C. Keiko held her new baby brother carefully but lovingly.
O
D. That cat is completely unafraid of dogs.

Answers

Answer:

b

Explanation:

which statement is true about the theme of a short story? A. theme is the message in the story B. theme is the purpose of the story. C. theme is the main conflict in the story D. theme is the central idea of the story E. theme is stated in one line at the end of a story.​

Answers

Answer

D

Explanation:

This is because you want to know what it is that you just read that is the most important part

Answer:

The Correct answer is D

Explanation:

I took a test and this was the correct answer


"I have a dream that one day every valley shall be exalted, every hill and mountain shall be made low, the rough places made will be made plain..."
What is the above quote an example of?
a. repetition
b. hyperbole
c. analogy
d. rhetorical question

Answers

Answer:a is the answer I’m pretty sure

Which technique is a writer most likely to use in the resolution of.a narrative?

Answers

Answer:

Moral

Explanation:

For the basics, I think a simple story's end could use a lesson/moral. Most poems or children's stories have a thing to teach them which always comes clear near the end. There could be sometimes where it even says it directly.

Otherwise, for a more complex novel or narrative there could be a use of foreshadowing if a sequel comes to this story. However if there is no sequel to this story the author would nail it to the ground that the story is over.

The most common of all I think to tell that a story hasn't fully ended is foreshadowing, to give a hint of what is to come.

One way to keep events in order when you write is to

Answers

Answer:

have steps or dates

Explanation:

From the third stanza, we can conclude that the
speaker
A. envies the bird for its freedom.
B. has found hope in hard situations.
C.is very generous and giving to others.
O is an adventurer and enjoys excitement.

Answers

Answer: B. Has found hope in hard situations

Explanation: I just got it right on e2020

Answer:

b. has found hope in hard situations.

Explanation:

Which line in "Sympathy" describes what the bird wants to do? When the sun is bright on the upland slopes; When he fain would be on the bough a- swing For he must fly back to his perch and cling

Answers

Answer:

When the sun is bright on the upland slopes.

Explanation:

In the poem "Sympathy", the line that describes what the bird wants to do is "When the sun is bright on the upland slopes". This line helps the readers to understand how the caged bird longs to be free so that it can fly in the sky freely during a bright sunny day.

It presents a picture of freedom and openness with words like 'upland slopes' and 'bright sun' which are contrary to the bars and the perch of the cage that confines the bird in it.

Who is responsible for the decline of the American dream

Answers

Answer:

America

Explanation:

America is responsible for its own dreams and goals.

Can u correct this sentence “I failed the quiz because I mispelled too many words.”

Answers

Answer:

on misspelled add a "s" to miss in the word

Explanation:

i did it it was right lol

what are the most noticeable features of the scenery​

Answers

wgat scenery u forgot to attach a photo

Answer:the lighting, background, the form and content

Explanation:you did not attach any thing but i hope this helps

what does garrulous mean

Answers

Answer:

Adjective,

excessively talkative, especially on trivial matters.

Explanation:

garrulous means, excessively talkative, especially on trivial matters.

2. PART B: Which TWO of the following quotes best support
the answer to Part A?
A "Caesar continued to rise in the rankings of government...
He also continued his military successes and was elected
consul, in 60 B.C." ( Paragraph 6)
B "Crassus and Pompey grew jealous...They had been in
power and winning wars befort Caesar happened on the
scene, and they didn't like him getting most of the credit" (
Paragraph 13)
OC "After this historic victory, Caesar took the unusual step
of pardoning all Roman citizens who were captured. One
of those pardoned was Marcus Brutus." ( Paragraph 17)
D "The Roman Republic was formed in large part to prevent
another king from taking power... In Caesar, Cassius, Cato,
and others (including Brutus) saw a new candidate for
kingship and a return to the cruelty of the past." (
Paragraph 21)
DE "Caesar, seeing that his people still didn't want a king
despite his tremendous popular support, refused the
crown - three times." ( Paragraph 25)
F"it was this young man, following in the footsteps of his
uncle, who took the reins of power and became what
Julius Caesar had dreamed of becoming: emperor of
Rome." ( Paragraph 30)

Answers

It would be C beacquse it is incorrect from the bC time period

Fix any punctuation or capitalization errors below. Leave it as it is if there are none.

Answers

Answer:

First, leave the muffin basket on Luisa Rivera's doorstep. Later, please text her to tell her I sent it.


• What was the main point that Whitman was making in his preface? Do you agree or disagree?

Answers

Answer:

whitman declares that america in the history of the earth hitherto the largest and most stirring appear tame. in the make of bread master the idea of political liberty is independence

what are 2-3 quotes that relate to the authors purpose in the outsiders?

Answers

Answer:

“It seemed funny to me that the sunset she saw from her patio and the one I saw from the back steps was the same one. ...

“They grew up on the outside of society. ...

Explanation:

How does lingis change over the course of the story in " the difficult path " A. At first is happy with life but later begins to suffer. B. She is uncooperative serving the Li Family but does everything to pirates ask her to do C. She is rude in the beginning but events in the story then make her grateful D. At first she is submissive to others but overcame challenges teaches her confidence

Answers

Answer:

D. At first she is submissive to others but overcame challenges teaches her confidence

Explanation:

Lingis as a little girl served Mrs. Li and her family faithfully and was submissive to them in her duty of emptying the chamber pots. She however faces challenges as a little girl doing the work of a servant. She cooperates with the other servants but was immediately annoyed when a senior servant informed her of the possibility of marrying Mrs. Li's son who was a grumpy fellow.

When kidnapped by the pirates, she showed a good degree of confidence by displaying her reading skills to them.

Write a seven-stanza poem about elearning using the same rhyme scheme as "Ring Out, Wild Bells" and use alliteration in at least four different lines and onomatopoeia in at least four lines. Here is a hint: the rhyme scheme for each stanza is ABBA. Make sure you single space your stanzas and add the extra space between each stanza. You do not have to indent the second and third lines as Tennyson did, and you do not have to match his metrical pattern.

Ring out, wild bells, to the wild sky,
The flying cloud, the frosty light:
The year is dying in the night;
Ring out, wild bells, and let him die.

Ring out the old, ring in the new,
Ring, happy bells, across the snow:
The year is going, let him go;
Ring out the false, ring in the true.

There's some of the poem.

Answers

Answer:

ill um see to my manager

Explanation:

PLEASE HELP I WILL GIVE THE CROWN!!!!!!!!!!
Review this excerpt from the essay "More Than a Pair of Jeans."

One strategy is to publish ads that show beautiful, glamorous people wearing the jeans the company hopes to sell. Such ads suggest that even you—yes, you—will become more beautiful and glamorous (and maybe even skinnier!) if you choose to wear the jeans. Another technique is to make you feel as if you will face social rejection if you're not wearing the right clothes.

What is the most likely reason for adding the phrase "yes, you" in the middle of the second sentence?

a. to emphasize that beauty and glamor make people feel special
b. to demonstrate how repetition works to persuade and influence consumers
c. to suggest that everyone reading the article is affected by ads in the same way
d. to show how most viewers of ads featuring beauty and glamor are suspicious

Answers

Answer: It's to emphasize that beauty and glamour make people feel special

sources: trust me bro

A. to emphasize that beauty and glamor makes people feel special.


I hope this helped!


I would appreciate it if you gave me a Thanks and a brainliest (:
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