Multiple choice

What do we say has passed once the Earth completes a revolution around the Sun?

  1. 1 minute

  2. 1 hour

  3. 1 day

  4. 1 year

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A revolution is the movement of one object around another. It takes Earth approximately 365.25 days to complete one full orbit around the Sun, which we define as one year.