Answer:
B. an asteroid belt lies between them.
Explanation:
The asteroid belt is the circumstellar disc in the Solar System located roughly between the orbits of the planets Mars and Jupiter. It is occupied by numerous irregularly shaped bodies called asteroids or minor planets.
C) a system is a set of parts that function together as a whole
The Chinese. All other cultures most like did not support astronomy.
1. Plastic Waster
2. Air Pollution
3. Toxic Sludge Dumping