question: What sentence would provide a factual answer to this question: "Reflectors are used to reflect light on"

answer: a reflector is used to reflect light especially on vehicles

question: What sentence would provide a factual answer to this question: "Small animals will leave their habitat and look for new shelter when there is a"

answer: rocks are a source of shelter for small animals in an environment

question: What sentence would provide a factual answer to this question: "Cutting down trees has a negative impact on what living in an ecosystem?"

answer:
cutting down trees has a negative impact on an organisms living in an ecosystem