question: What sentence would provide a factual answer to this question: "when a person pushes a bike pedal it will make the bike"

answer: force causes the speed of an object to increase

question: What sentence would provide a factual answer to this question: "The best time to have an all-day BBQ in the northern hemisphere is"

answer: the amount of daylight is greatest on the summer solstice

question: What sentence would provide a factual answer to this question: "You can see further from which of these locations on the moon?"

answer:
the surface of the Moon contains mountains