question: Write a question you would see in a school textbook.
answer: Which of the following is visible through a reflecting telescope?

question: Write a question you would see in a school textbook.
answer: If two objects are two meters apart, which of these changes will increase the gravitational force between the two objects?

question: Write a question you would see in a school textbook.
answer:
When a soccer player kicks a ball, which two systems work directly with the muscular system?