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).
--------
Question: 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 closer to it, what happens the speed the Earth is moving? 
 Choices: A)increase 
B)decrease

Answer: increase


Question: Paragraph: The longer the exposure, the more light that the telescope can gather to make the image.
 Question: Will was using a flashlight. He used a long exposure and a short exposure. Which exposure likely made the stars seem dimmer? 
 Choices: A)short 
B)long

Answer: short


Question: Paragraph: The smaller its mass is, the greater its acceleration for a given amount of force.
 Question: If Milo is racing cars on a track and one car has less mass then another, what does that tell him about the smaller cars acceleration potential compared to the larger car? 
 Choices: A)it's higher 
B)it's lower

Answer:
it's higher