question: What sentence would provide a factual answer to this question: "A bear is fortunate enough to"

answer: bears eat insects

question: What sentence would provide a factual answer to this question: "The Earth is going to be completing a full rotation. A child notes this, and knows that it means that"

answer: a Rotation of the Earth on itself takes one day

question: What sentence would provide a factual answer to this question: "Electrical flow can be slowed down if there is an insulator"

answer:
an electrical insulator slows the transfer of electricity