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: We also saw that adding resistors to a series circuit increases the total resistance of the circuit, causing the current to decrease.
 Question: Mike wants his circuits to be able to have a lower resistance, so that the current increases. In order to do this, he will consider his resistors and 
 Choices: A)increase them 
B)decrease them

A: decrease them
****
Q: Paragraph: Wave frequency can be measured by counting the number of crests or compressions that pass the point in 1 second or other time period. The higher the number is, the greater is the frequency of the wave.
 Question: If Milo increases the number of crests of his wave, what happens to the frequency of his wave? 
 Choices: A)increases 
B)decreases

A: increases
****
Q: Paragraph: Countries with more industry produce more hazardous wastes than those with little industry.
 Question: If your country has a little industry it likely has _____ hazardous waste. 
 Choices: A)a lot of 
B)not so much

A:
not so much
****