Read the passage.

The Oldest and Youngest Places on Earth

What is the oldest place on the earth? While the earth itself is estimated to be approximately five billion years old, most landforms are not nearly that old. Scientists debate what the oldest landform truly is, but it might be on Baffin Island. On this large northern Canadian island, which falls inside the Arctic Circle, rocks have been found that are believed to be over 4.5 billion years old. If these rocks truly are that old, then they have been around longer than the earth’s crust!

It is hard to believe that any rocks could be older than the outer surface of the earth, but their discovery in 2016 has given scientists some interesting insights about how the earth was created. As melted mantle rose to the surface and the earth’s denser elements sunk toward its center to form its core, most of the first rocks were absorbed into the earth’s inner layers. But not the rock on Baffin Island.

While there is still debate about whether Baffin Island is the oldest place on the earth, there is little question of where one of the youngest is. In December of 2014, an underwater volcano near the Pacific islands of Tonga erupted violently and continued to spurt lava and ash for over a month. When the volcano quieted, there was a new island in its place. Hunga Tonga-Hunga Ha'apai, as the island was named, was about one square mile in area and covered in black gravel.

It’s not unusual for small islands to be created by volcanoes, which erupt when the magma of the earth’s mantle breaks through the crust in the form of lava and ash. What is unusual is for those islands to remain longer than five years after they have been created. Hunga Tonga-Hunga Ha'apai was expected to dissolve back into the Pacific Ocean shortly after it was formed. But in 2020, the island was not only still around, but had developed a thriving ecosystem. From above, much of the dark gray island is now lush and green, and birds, such as owls and seagulls, make it their home. It is unknown whether the earth’s youngest island will last for long, but it has already exceeded expectations.

What do the earth’s oldest and youngest places have in common? Both were created from volcanic rock. The same type of rock that hardened and remained above ground in Baffin Island also hardened to form Hunga Tonga-Hunga Ha'apai more than four billion years later.

What connection does “The Oldest and Youngest Places on Earth” make between volcanic rock in the creation of landforms?

A.It illustrates how volcanic rock contributed to the formation of two islands at different times in the earth's history.

B.It illustrates how the heat and destructive power of volcanic rock prevents the creation of new landforms.

C.It illustrates how volcanic rock on Hunga Tonga-Hunga Ha'apai brought a thriving ecosystem to the surface.

D.It illustrates how volcanic rock plays a role in the creation of some islands, but not others.

Answers

Answer 1

Answer:

The answer is A

Explanation:

Volcanic rock creates islands and different islands are created at different times from either volcanic eruptions or just flowing lava coming from the volcano :)

Answer 2

Answer:

A) It illustrates how volcanic rock contributed to the formation of two islands at different times in the earth's history.


Related Questions

When You write a sentence where the subject is doing something this is considered
A. Imperative verb
B. Passive voice
C. Imagery
D. Active voice

Pls answer fast

Answers

Answer:

active voice

Answer: D Active voice

Explanation:

Because they are in action

Characterization refers to how the characters in a story are

Answers

Characterization is how the author reveals the personality of a character in the story. It can either be direct of indirect characterization. Not sure if this was a true or false question, but heres what I know about characterization.
Answer:Given a personality.

Explanation:

Characterization is like designing your avatar for a game! You customize it and give it little quirks, and features.

I need a misterious essay​

Answers

ruising down Sunset Boulevard never in my life looked so perfect. It was summer vacation. My mom, dad, brother, and I had all decided to travel out of town for a week or so. We never thought we would have to deal with an uninvited guest before. I guess we were wrong.
As we were travelling, we did ordinary, family road trip things such as singing, stopping at every gas station for food, and arguing. Especially, arguing happened way too often. One gas station didn't seem normal to me, though. It was all run-down, and it looked as if it was about to cave in on us. I was running down the aisles, but suddenly a dark figure stopped my wandering eyes. The second I looked back, it was gone.
I heard a faint noise coming from the opposite direction. ''Dylan, what's wrong? It's time to go. You can't spend all your time jumping and running through aisles.'' My brother cut in. ''Yeah, stop bein' so immature.'' I knew they were right, and I had just lost most of my pride to my brother.
As

Answer:

The person aboves answer sounds pretty good

Explanation:

just beacause it does

Any tips on presenting something for your class? lol ik this is a bad question Im just bad at presenting and have really bad nerves.​

Answers

A good tip is to sound loud, Ik that a bit hard to do when you are a shy person. I use to be nerves to do presentation but Sounding loud and clear will help.
Another this try not to feel so tense give you self the wiggles if possible and breathe in and out and tell your self you got this, and you are only doing it ones this will tell your brain that you have it control.



Don’t be scared Ik it scary at first but later on in life you are going to do more like this. You are going to amazing:)

An innovation that has most propelled the digital revolution is the advent of
A. social media
B. digital audio
C. typewriters
D. cell phones

Answers

Answer:

Explanation:d

According to Postman, what is the danger of using TV as a "castle-in-the-air"?
A. Instead of using TVs for educational purposes, society has
chosen to use them simply for entertainment.
B. Instead of being financially sensible, people buy TVs without
question.
[C]. Instead of accepting TV for its fantastical elements, we choose to
view it as reality.
D. Instead of building our houses around TVs, we build TVs to suit
our houses. [its C]

Answers

According to Postman, the danger of using TV as a "castle-in-the-air" is that "Instead of accepting TV for its fantastical elements, we choose to

view it as reality."

Castle-in-the-air simply means something that is unrealistic or impossible such as ones hopes it dreams that we see as being unable to achieve.

According to Postman, people choose to view television as reality rather than just accepting it for its fantastical elements.

You can read more here:

https://brainly.com/question/3698882

pleeeeeeeeeze help Which three lines in this excerpt from Susan Glaspell’s “A Jury of Her Peers” contribute to the story’s setting?
When Martha Hale opened the storm-door and got a cut of the north wind, she ran back for her big woolen scarf. As she hurriedly wound that round her head her eye made a scandalized sweep of her kitchen. It was no ordinary thing that called her away—it was probably further from ordinary than anything that had ever happened in Dickson County. But what her eye took in was that her kitchen was in no shape for leaving: her bread all ready for mixing, half the flour sifted and half unsifted.She hated to see things half done; but she had been at that when the team from town stopped to get Mr. Hale, and then the sheriff came running in to say his wife wished Mrs. Hale would come too—adding, with a grin, that he guessed she was getting scary and wanted another woman along. So she had dropped everything right where it was.
"Martha!" now came her husband's impatient voice. "Don't keep folks waiting out here in the cold."

Answers

Answer:

1) When Martha Hale opened the storm-door and got a cut of the north wind, she ran back for her big woolen scarf. As she hurriedly wound that round her head her eye made a scandalized sweep of her kitchen.

2) She hated to see things half done; but she had been at that when the team from town stopped to get Mr. Hale, and then the sheriff came running in to say his wife wished Mrs. Hale would come too

3) "Martha!" now came her husband's impatient voice. "Don't keep folks waiting out here in the cold."

Explanation:

A. Circle the correct verb. Follow the example in numbers.
1. Amy and Pam (is/are) nurses.
2. Mr. Li (translate / translates) legal documents.
3. My friends (has/have) part-time jobs.
4. My sister (take / takes) pictures at weddings.
5. He (want/wants) his own business.
6. She (make / makes) jewelry.
7. We (serve / serves) food at a restaurant.
8. The Art Institute (give / gives) scholarships every year.

Answers

Answer:

1. are

2. translates

3. have

4. takes

5. wants

6. makes

7. serve

8. gives

Explanation:

When you have a singular subject, the verb does not have a "s". However, the verb does have a "s" when your subject is plural.  

hich detail best supports the idea that oppressive leaders use propaganda to achieve their goals? “The milk and the windfall apples (and also the main crop of apples when they ripened) should be reserved for the pigs alone.” “Snowball and Napoleon sent out flights of pigeons . . . to mingle with the animals on neighbouring farms . . . and teach them the tune of ‘Beasts of England.’” “Now if there was one thing that the animals were completely certain of, it was that they did not want Jones back.” “By the late summer the news of what had happened on Animal Farm had spread across half the county.”

Answers

“Snowball and Napoleon sent out flights of pigeons . . . to mingle with the animals on neighbouring farms . . . and teach them the tune of ‘Beasts of England.’” i’m pretty sure.

Answer:

B: “Snowball and Napoleon sent out flights of pigeons . . . to mingle with the animals on neighbouring farms . . . and teach them the tune of ‘Beasts of England.’”

Based on its root, what does the word speedometer
mean?
meter.
O something that studies the car's speed
something that measures the car's speed
O something that watches the car's speed
O something that writes down the car's speed

Answers

something that measures

Answer:

Something that measures the car's speed.

Explanation:

Meter means to measure.

Here are some other words that include the same root word!

thermometer

dynamometer

colorimeter.

Looking at these words we can see that they all are measuring something, you can always look at other words with the same root to try to find out what the root means! ^^ Happy holidays!  

❄️☃️❄️

Nights and Dragons—
From the memoir of author Abigail Prynne
I could have given up, but I thought about my grandmother. She always told me that "people who believe that science is the answer to everything are missing out on everything else." With her words in mind, I searched some more. There were many facts that hinted that dragons may not be fictional. I noticed that cultures across the world all described dragons in similar ways. This was odd because they had no way to communicate with each other. I found dragons mentioned in more than just stories. They appeared in old legal papers, in the travel logs of Marco Polo, and in the Bible. I saw that the Chinese calendar uses a different animal each year. Dragons are included along with eleven real animals. I began to believe it was a real possibility that all of these people were talking about a creature that actually existed.

The text discusses the Chinese calendar by writing, "Dragons are included along with eleven real animals."

What does that imply? (5 points)

Dragons are the only fake animal on the Chinese calendar.
Dragons are not the only fake animal on the Chinese calendar.
Dragons are real because all the other animals on the calendar are fake.
Dragons are real because all the other animals on the calendar are real.

Answers

Answer:

Dragons are real because all the other animals on the calendar are real.

Explanation:

The author talks about finding evidence that dragons are not only mythical creatures, but that they are actually real animals that truly exists. She lists all the evidence she has found to confirm this – there are animals in many different cultures mentioned in various moments in history. They are also in the Bible, as well as in real accounts of Marco Polo’s travels.

She then says she also has seen dragons along with other real animals in the Chinese calendar. For her, this is the proof. This is for her one more evidence that dragons are real – if other animals on the calendar are real, then also dragons should be real.

"Dragons are included along with eleven real animals." in the context of proving that dragons are real are used as evidence of their existence.

please state a word that can fit in here

f_o_

Answers

Answer:

flow

Explanation:

hope this can help u.merry christmas

food, foot, foos, fool, flop, flor

Which twO Words in this excerpt from The Count of Monte Cristo can be used as synonyms to determine the meaning of the word grotto?
Dantès entered the second grotto. The second grotto was lower and more gloomy than the first; the air that could only enter by the newly
formed opening had the mephitic smell Dantès was surprised not to find in the outer cavern. He waited in order to allow pure air to displace
the foul atmosphere, and then went on.

Answers

Answer:

Opening, cavern

Explanation:

Synonyms are words that have identical or nearly identical meanings. An example of synonyms are words present and gift. They mean the same thing and are interchangeable.

When synonyms are used in the same context and we aren't familiar with one of them, we can figure out what it means based on the other one. Words used in the given passage that help us determine the meaning of the word grotto are opening and cavern.  

The Underground Railroad was a system of people, routes, and
safe houses that enslaved persons used to escape to freedom.
What effect does Catherine's allusion to the Underground
Railroad have on the mo0d of this passage?
e sun-
tled
oting
It gives the events an old-fashioned feeling of
historical times
O It increases the sense of suspense and fear.
hat it's
It relaxes the m00d by showing how the characters
ConverSe.

Answers

Answer: It gives the events an old-fashioned feeling of historical times.

Explanation:

Answer:

It lends a more hopeful mood to the scene.

Explanation: Took the test. :)

How does the movie begin? How is this different from how the book begins? hunger games

Answers

It starts when Katniss is hunting with Gale, and in the beginning of the book, Katniss wakes up in the morning to find Prim not there with her.

HELP! I NEED SOMEBODY, HELP! NOT JUST ANYBODY, HELP! YOU KNOW I NEED SOMEONE, HEEELP!

Explain the difference between revising and editing. Make sure to explain fully and give examples that support your main ideas. Writing must be at least 75 words. Use proper capitalization and punctuation.

Answers

Answer:

During revising, you add, cut, move, or change information in order to improve content. During editing, you take a second look at the words and sentences you used to express your ideas and fix any problems in grammar, punctuation, and sentence structure.

Explanation: is this helpful

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