You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).

Q: Paragraph: The Earth travels faster in its elliptical orbit when it is closer to the Sun than when it is farther away.
Question: If the Earth is orbiting the Sun and it begins to move farther from it, what happens the speed the Earth is moving?
Choices: A)increase
B)decrease

A: decrease
****
Q: Paragraph: Acids have pH values below 7. The lower the pH value, the more strongly acidic the substance.
Question: You can find tables that show the pH value of different fruits and vegetables. The fruits such as apples are barely acidic so they have a pH value that is
Choices: A)higher
B)lower

A: higher
****
Q: Paragraph: The glaciers on Earth are getting smaller and smaller as Earths temperature rises.
Question: Eric noticed a glacier outside his boat expanding over time. The Earth's temperature is likely
Choices: A)decreasing
B)increasing

A:
decreasing
****