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 forest habitat of elephants has also decreased in size due to humans moving in, so the numbers of the elephants have decreased.
 Question: If a herd of elephants and humans are living happily in a forest and the humans then decide to move away, what happens to the elephants? 
 Choices: A)they decrease in number 
B)they increase in number

Answer: they increase in number


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: In the mesosphere, temperature decreases as altitude increases.
 Question: Sinking lower in the mesosphere, we encounter _____ temperatures. 
 Choices: A)higher 
B)lower

Answer:
higher