Question by ♥⍟Simplistic beauty that those southerners have⍟♥: What does it mean to call Einstein’s work a theory?
What does it mean to call Einstein’s work a theory?
A. It has not been confirmed by observations.
B. It has no basis in fact.
C. It has been confirmed by many observations.

Best answer:

Answer by Josh Alfred
B. doesn’t tell you what it means by fact. I would say C, although we aren’t perfectly sure that gravity causes the bending of some “space”. That’s why his general theory of relativity is not entirely a law, although all his other observations part of theory have been demonstrated.

Add your own answer in the comments!