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: The pupil automatically gets bigger or smaller to let more or less light in as needed.
 Question: Jim looked at his cat's eyes on a bright sunny day, then he looked at the eyes when the cat was in very low light inside the house. In the high light condition, the cat's pupils well be 
 Choices: A)smaller. 
B)larger
[A]: smaller.


[Q]: Paragraph: Muscles that are exercised are bigger and stronger than muscles that are not exercised.
 Question: Jimbo liked to work out a lot, while James never worked out. Which person would have weaker muscles? 
 Choices: A)Jimbo 
B)James
[A]: James


[Q]: Paragraph: People in the richer nations of the world use far more energy, especially energy from fossil fuels, than people in the poorer nations do.
 Question: If America is a rich nation and China is a poor nation, then America's energy usage compared to China's is 
 Choices: A)greater 
B)smaller
[A]:
greater