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 closer together the particles in a longitudinal wave are, the greater the amplitude.
 Question: Causing particles in a longitudinal wave to come together causes the amplitude to 
 Choices: A)decrease 
B)increase

Answer: increase


Question: Paragraph: As the liquid particles lose energy, their movement slows down even more. As their movements become slower and slower, the attractive forces between become stronger.
 Question: If Mona is pushing a sled and she begins to get energized, her energy levels rise. What happens to the movement of the sled? 
 Choices: A)increase 
B)decrease

Answer: increase


Question: Paragraph: Low food supply or a lack of space can lower birth rates, increase death rates, or lead to emigration.
 Question: If there is more food in a place then more people will 
 Choices: A)live there 
B)die

Answer:
live there