Use information from the paragraph to answer the question.  Paragraph :  More advanced farming practices allowed a single farmer to grow food for many more people.  Question:   Farmer Bill got a new machine to sift his wheat. This machine allows him to grow more or less food?
more
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Use information from the paragraph to answer the question.  Paragraph :  As greenhouse gases increase, changes will be more extreme.  Question:   When we have a lot of greenhouse gases in the air what happens to the temperature increases or stays the same?
increases
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Use information from the paragraph to answer the question.  Paragraph :  The development of better missiles fostered better rocket technologies.  Question:   Ryan wants to have better technology in the world, so do have that, he will need for the things currently being developed to be better or worse?
better
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Use information from the paragraph to answer the question.  Paragraph :  Larger telescopes can collect more light.  Question:   A decrease in the size of a telescope results in a/an increase or decrease in ability to collect light?
decrease
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