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.

[EX Q]: Fact: when sound reaches the ear , that sound can be heard
[EX A]: What can help you sleep soundly?

[EX Q]: Fact: recycling resources has a positive impact on the environment
[EX A]: Keeping shopping bags out of the dump affects the earth?

[EX Q]: Fact: completing a circuit causes electricity to flow through that circuit
[EX A]:
A light can be turned on if the?