Here's a problem to solve: Which statement about the Sun is true?

Among the 4 following options, which is the correct answer?

- A: The Sun is a very large star that exists far from the Milky Way Galaxy.
 
- B: The Sun is at the center of the Milky Way Galaxy.
 
- C: The Sun is a medium-sized star near the edge of the Milky Way Galaxy.
 
- D: The Sun has the Milky Way and several other galaxies moving in orbits around it.
 