Answer:
A
Explanation:
C. Defenders of Faith
6.67 * 10^-11
1. B
2. C
3. B
4. Issac Newton first stated the laws of gravity in 1687. Many people thought about it before him, but he was the first one to create a theory that applied to all objects.
5. D
6. C
Hope this helps! :)
Also this is super easy just read the text.
