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: With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH.
 Question: Would Jim's solution become more or less acidic if he decreased the concentration of hydrogen atoms in it? 
 Choices: A)more acidic 
B)less acidic
[A]: less acidic


[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: In erosion, a slower moving stream will only carry smaller particles.
 Question: If a stream begins moving slower, what will happen to the size of the particles it carries? 
 Choices: A)get bigger 
B)get smaller
[A]:
get smaller