The correct option will be "stars (some with planets), gas, and dust".
Explanation:
The galaxy throughout the spiral which appears to include our planetary system. Comprising an approximated 200 billion stars upwards of, it seems like an unpredictable band of the hazily visible region throughout the darkness of space from Earth.
If it's that pitch black, far enough from the lighting fixtures of towns as well as residences, you could almost see the Milky Way's dirt albums stretching throughout the sky.
When defining regions, geographers avoid using subjective information in determining boundaries. This includes opinions and perceptual information. So the answer is Subjective information.
