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: Gluons make quarks attract each other more strongly the farther apart the quarks get.
 Question: Ian is looking at quarks and sees that they are very, very attracted to each other. Ian knows that the distance between the quarks is currently 
 Choices: A)close 
B)distant
[A]: distant


[Q]: Paragraph: When a person exercises regularly, and is fit, the heart undergoes certain long-term adaptations. The heart muscle gets stronger, and expels more blood with each contraction.
 Question: If you spend a lot of time working out your muscles will be 
 Choices: A)smaller 
B)larger
[A]: larger


[Q]: Paragraph: Solar power is expensive, but as demand increases technology improves and costs decrease.
 Question: Ryan noticed that a unpopular solar panel is _____ expensive than it was. 
 Choices: A)more 
B)less
[A]:
more