question: Write a question you would see in a school textbook.
answer: Vein deposits of gold and silver are often formed in areas that have experienced which geologic process?

question: Write a question you would see in a school textbook.
answer: Planting legumes in order to add nitrogen to soil most likely causes

question: Write a question you would see in a school textbook.
answer:
A person named Leonardo da Vinci studied many things including animals, geology, clouds, and flight. His study of birds helped him design the first parachute. Everything he saw made him ask how and why. Which human quality most likely made this person want to study many different things?