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).

[Q]: Paragraph: Pigments in the skin act like a filter that can prevent the skin from making vitamin D. As a result, people with darker skin need more time in the sun than people with lighter skin to make the same amount of vitamin D.
 Question: A person with light skin can absorb how much vitamin D? 
 Choices: A)a lot 
B)a little
[A]: a lot


[Q]: Paragraph: The main law is the law of superposition. This law states that deeper rock layers are older than layers closer to the surface.
 Question: John was looking at the rock layers at the bottom of the cliff. He saw that as the layers became deeper, they also became 
 Choices: A)Newer 
B)older
[A]: older


[Q]: Paragraph: The farther the sound waves travel away from the source, the more spread out their energy becomes.
 Question: Would the sound from a loud speaker transmit more energy to the eardrum of a member of the audience if they were standing 
 Choices: A)directly in front of the speaker 
B)two miles away?
[A]:
directly in front of the speaker