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: When we add resistors in parallel to each other the total resistance decreases and the current increases.
 Question: Dean turns the current down a lot, expecting that the resistance will 
 Choices: A)shrink 
B)grow

A: grow
****
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: A sunscreen with a higher SPF value protects the skin longer.
 Question: A sunscreen with an SPF value of 15 will protect skin _____ than a sunscreen with an SPF value of 30. 
 Choices: A)more 
B)less

A:
less
****