Generate a sentence that answers this question: "A needle lined with magnets will pull north. If north is to the right and you want to go west, you'd walk".

Answer: when the needle of a compass lines up with Earth 's magnetic poles , the needle points north

Generate a sentence that answers this question: "A heavier object".

Answer: as the mass of an object increases , the force required to push that object will increase

Generate a sentence that answers this question: "What is an example of the fact that crop rotation renews the soil?".

Answer:
crop rotation renews soil