Q: Answer the question

The magnitude of the gravitational force between two planets depends on the
OPTIONS:
- speed the planets rotate.
- other nearby planets.
- volume of the planets.
- distance between the planets.

A: distance between the planets.

Q: Answer the question

Which of these resources is renewable?
OPTIONS:
- natural gas
- oil
- coal
- wind

A: wind

Q: Answer the question

What happens when oil and water are mixed?
OPTIONS:
- The mixture changes color.
- The water becomes cloudy.
- The oil dissolves in the water.
- The oil and water remain separate.

A:
The oil and water remain separate.