Question

The sun is located in the center of the system model because the sun: __________. *

1. is the least massive object in the system, and more massive objects orbit less massive objects.

2.is the most massive object in the system, and less massive objects orbit more massive objects

3. has the lowest temperature, and hotter objects orbit cooler objects.

4. has the highest temperature, and cooler objects orbit hotter objects.

Answer 1

2.is the most massive object in the system, and less massive objects orbit more massive objects

is considered as a single focus by the objects describing elliptical paths about the sun.