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: "Skidding causes friction, as seen in"

answer: as the smoothness of something increases , the friction of that something will decrease when its surface moves against another surface

question: What sentence would provide a factual answer to this question: "it's important to recycle metals because they are"

answer:
metal is a nonrenewable resource