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 Moon has a greater effect on the tides because, although it is much smaller than the Sun, it is much closer.
 Question: Tina had a large rock on the beach. Rich had a large rock 10 miles inland. The person with the rock that has less effect on the tides is 
 Choices: A)Rich 
B)Tina

A: Rich
****
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: For bases we can state the folllowing: The higher the pH of a substance, the more basic it is.
 Question: If Milo is adjusting the pH of his pool and increases it, what happens to how basic the solution in the pool is? 
 Choices: A)increases 
B)decreases

A:
increases
****