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).
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Question: Paragraph: Natural selection is the process by which living things with beneficial traits produce more offspring, so their traits become more common over time.
 Question: Milo breeds cats for a living. If he wants his cats to share a specific trait, what should he do to the amount of offspring each cat produces? 
 Choices: A)decrease 
B)increase

Answer: increase


Question: Paragraph: Plug-in hybrids run for a longer time on electricity and so are less polluting than regular hybrids.
 Question: Would a diesel powered submarine release less pollution if it were running on 
 Choices: A)its diesel engine 
B)its battery backup power?

Answer: its battery backup power?


Question: Paragraph: Richer nations use far more energy resources, especially fossil fuels, than poorer nations do.
 Question: The US is richer than Uganda, so it likely uses _____ fossil fuels compared to Uganda. 
 Choices: A)more 
B)fewer

Answer:
more