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 more an elastic object is stretched or compressed, the greater its elastic potential energy is.
 Question: What will happen to the amount of elastic potential energy in Jim's rubber band if he compresses it? 
 Choices: A)more potential energy 
B)less potential energy

A: more potential energy
****
Q: Paragraph: The higher the pH value is, the stronger the base.
 Question: If Mona is adjusting the pH levels of her fish tank and she makes the pH lower, what happens to the baseness of the water? 
 Choices: A)higher 
B)lower

A: lower
****
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 Bob stops exercising, his heart muscle should become 
 Choices: A)stronger 
B)weaker

A:
weaker
****