Answer: Option A.
The sun is much closer to the Earth than other stars.
Step-by-step explanation:
The sun is an ordinary and average sized stars. Most stars are bigger than the sun
The sun is a star that is the Central of the solar system. It is also the centre of planetary system in which other planets revolves around it to receive light and heat.
The sun rotate on its axis once in every every 27 days. The equator rotates faster and it takes 24 days to rotate. The closer star to the Earth is the sun, it is the great star of fire.