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).

Paragraph: We can say that resistance and current in an electric circuit areinversely proportional, because as the one increases, the other decreases, and vice versa.
 Question: Harold increased the current in a circuit. The resistance now is 
 Choices: A)higher 
B)lower
lower

Paragraph: The higher the crests of a wave are, the greater the amplitude.
 Question: When at the beach, Erin knows that there is a high amplitude, so the waves will be 
 Choices: A)larger 
B)smaller
larger

Paragraph: Fossils found at the lowest layer of rock would be the oldest, as these would have been buried for the longest time, whereas fossils found closer to the surface would be buried more recently and therefore be younger.
 Question: A fossil in the highest layer of rock would be _____ than one lower down. 
 Choices: A)younger 
B)older

younger