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

Answer: smaller


Question: Paragraph: The bigger the waves are and the more sediment they carry, the more erosion they cause.
 Question: When there are few waves things are eroded 
 Choices: A)faster 
B)slower

Answer: slower


Question: Paragraph: As the Universe expands, galaxies move further and further apart.
 Question: When a city expands the distance across the city 
 Choices: A)decreases 
B)increases

Answer:
increases