Choose your answer from:
[1]. electromagnetic energy.
[2]. Earth revolving around the sun.
[3]. heat or cold.
[4]. they body they live in.
[5]. fissures of hot, acidic water.
[6]. objects that have mass.
[7]. our nearest star.
[8]. Males and females.

You are presented with the quiz "An image in a mirror reflects what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "an image in a mirror is formed by reflecting light" and "light is the visible form of electromagnetic energy". So, what's the best answer to the question?
Answer:
[1].