Question

The Earth has four main seasons: winter, spring, summer, and fall. Which of the following is a cause of seasonal changes on Earth?

The Earth rotates.
The Earth's axis is tilted.
The Earth revolves around the Sun.

Answer 1

The Earth revolves around the Sun.

The Earth's axis is tilted.

Answer 2

The cause of seasonal changes on Earth is due to the Earth's axis being tilted.