Answer:
Peer Review
Explanation:
When scientist check other scientists the process is dubbed "peer review".
All of them have the same potential energy <span />
What’s the question here?
B.False
Einstein's vision of GR is NOT that somehow Gravity comes along and alters (indents?) some existing structure.
It is that Gravity (with its four possible sources) actually determines the entire global structure of Space-Time in which such sources are extant.