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 closer to it, what happens the speed the Earth is moving? 
 Choices: A)increase 
B)decrease
[A]: increase


[Q]: Paragraph: When two skateboarders push against each other, it causes them to move apart. The harder they push together, the farther apart they move.
 Question: Scott rolls two balls together until they strike each other. When Scott rolls the balls softly, they are apart a 
 Choices: A)great distance 
B)small distance
[A]: small distance


[Q]: Paragraph: The more mass a moving object has or the faster its moving, the greater its momentum.
 Question: A large object will have _____ momentum than a small object. 
 Choices: A)more 
B)less
[A]:
more