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: A thinner wire is more difficult for electrons to move through than a thicker wire.
 Question: If you use a thin piece of wire then electrons move 
 Choices: A)easier 
B)harder
[A]: harder


[Q]: Paragraph: As you go farther from the nucleus of an atom, the electron levels have more and more energy.
 Question: Eric pushes an electron closer to the nucleus of an atom. The electron _____ energy. 
 Choices: A)loses 
B)gains
[A]: gains


[Q]: Paragraph: The higher the crests of a wave are, the greater the amplitude.
 Question: If Jimbo is surfing and the waves begin to crest higher, what happens to amplitude of those waves? 
 Choices: A)increases 
B)decreases
[A]:
increases