Generate a sentence that answers this question: "Tearing an object changes that object's what?".

Answer: tearing an object changes that object 's shape

Generate a sentence that answers this question: "Molecular bounds are broken by".

Answer: chemical reactions cause chemical change

Generate a sentence that answers this question: "A place without a sand bar is indicative of which of these characteristics?".

Answer:
a sandbar is formed by water moving sediment downstream