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).

[EX Q]: Paragraph: The closer together the particles in a longitudinal wave are, the greater the amplitude.
Question: If Mona creates a longitudinal wave and decreases the distance of the particles in the wave, what happens to the amplitude of that wave?
Choices: A)increases
B)decreases
[EX A]: decreases

[EX Q]: Paragraph: However, the melanocytes of people with darker skin produce more melanin.
Question: Eric has dark skin and Rita has light skin. Who produces more melanin?
Choices: A)Eric
B)Rita
[EX A]: Eric

[EX Q]: Paragraph: Most nutrients are washed into ocean water from land. Therefore, water closer to shore tends to have more nutrients.
Question: If Mona is in her sailboat and she takes a sample of the water far away from shore to test for nutrients and compares it to sample that she took while close to the shore, which sample will have fewer nutrients?
Choices: A)close to shore
B)far from shore
[EX A]:
far from shore