Given a fact, create a question that can be answered using the fact. Construct the question such that it is unambiguous, has a unique answer and the answer can be given using the fact.

Q: Fact: scavengers eat dead organisms

A: A dead skunk in the middle of the road would be most appealing to?
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Q: Fact: an earthquake changes Earth 's surface quickly

A: A quick way to adjust the formation of portions of the crust of the earth is for it to?
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Q: Fact: An example of combining two substances is pouring one substance into the other substance

A:
An example of combining two substances is?
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