question: What sentence would provide a factual answer to this question: "An example of an electric insulator could be"

answer: brick is an electrical insulator

question: What sentence would provide a factual answer to this question: "A mole can avoid being detected by hawks, owls and other predators by"

answer: living underground can be used for hiding from predators

question: What sentence would provide a factual answer to this question: "A chemical reaction to vinegar or to baking soda can be caused by adding"

answer:
baking soda can react chemically with vinegar