Respuesta :
B. A hypothesis is just an idea. And can become a Theory if there is some evidence. However a Theory is not a law, but an idea with supportive evidence
Answer:
b. It was supported by observations and evidence
Explanation:
An idea becomes a theory when it is supported by observations and evidence. The idea is tested multiple times and if it gives similar results, then it is accepted and becomes a theory.
Einstein's general theory of relativity became theory when it was supported by various observations and evidence.