question: What sentence would provide a factual answer to this question: "A car running on a resource that will someday cease existing uses"

answer: natural gas is a nonrenewable resource

question: What sentence would provide a factual answer to this question: "Where does August take place during the winter?"

answer: August is during the winter in the southern hemisphere

question: What sentence would provide a factual answer to this question: "If an electromagnet is active then a nail touching it will become what?"

answer:
if battery in an electromagnet is active then the nail in the electromagnet will become magnetic