Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

Q: On which three pillars no no what were the three forms of environmental determinism?

A:  What were the three forms of environmental determinism?
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Q: What was the U.S. Information Agency engaged, oops, charged with doing during the Cold War?

A: What was the U.S. Information Agency charged with doing during the Cold War?
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Q: What increases or decreases in response to static friction no applied friction?

A:
What increases or decreases in response to applied friction?
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