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 water table is higher when there is a lot of rain and lower when the weather is dry.
 Question: When you look at a lake after the rain the water levels are 
 Choices: A)lower 
B)higher
[A]: higher


[Q]: Paragraph: Solar power is expensive, but as demand increases technology improves and costs decrease.
 Question: If demand for solar power were to fall, the power would become _____ expensive. 
 Choices: A)less 
B)more
[A]: more


[Q]: Paragraph: Older rocks are at the bottom and younger rocks are at the top.
 Question: Tom conducted an archaeological dig and compared some of the rocks he found. He noticed that the rocks at 20 feet deep were _____ than the rocks at 2 feet deep. 
 Choices: A)older 
B)younger
[A]:
older