Question

question 13 of 25
einsteins theory of general relativity is currently the best explanation of gravity. why has this theory not been replaced with a new one?
a. scientists assume it is correct and therefore no longer perform experiments on gravity.
b. because of einsteins fame, it remains popular among scientists.
c. the force of gravity has been shown to remain constant over time.
d. it still explains the experimental evidence pertaining to gravity.

Explanation:

Scientific theories remain valid as long as they explain experimental evidence. General relativity has consistently matched observations related to gravity over time, which is why it hasn't been replaced. It's not due to Einstein's fame or scientists assuming its correctness without testing.

Answer:

D. It still explains the experimental evidence pertaining to gravity.