Final answer:
The fact is that Einstein's theory of general relativity predicted the bending of light by massive objects, which was confirmed during a solar eclipse in 1919.
Step-by-step explanation:
The statement that is a fact among the options provided is: D. The theory of general relativity predicted that light's path would bend when it passed by huge objects because of the way space and time are connected. Albert Einstein's theory of general relativity indeed predicted the phenomenon of gravitational lensing, where massive objects like stars and galaxies bend the path of light passing near them. This phenomenon was confirmed during the solar eclipse of 1919, when starlight was observed to bend around the Sun, solidifying Einstein's theory within the scientific community and making him famous.