question: What sentence would provide a factual answer to this question: "The floating arrow on a compass always points away from the"

answer: the floating arrow on a compass always points towards the north

question: What sentence would provide a factual answer to this question: "If a tree is cut down what will happen to it?"

answer: if a tree is cut down then that tree will die

question: What sentence would provide a factual answer to this question: "Which can go in the recycled bin"

answer:
recyclable means a material can be recycled