Einstein also said that gravity can affect not just mass but... A. nothing else, just mass.

B. light waves or energy

C. everything.

B. Light waves or energy

Explanation:

Einstein argued that gravity isn't a force at all. He described it as a curvature of time and space caused by mass and energy.

PLZ MARK ME BRAINLIEST.

B. Light waves or energy

I’d have to say no because without oxygen in the water the fish would all be dead. so if you want to fish for dead fish, pick the ponds with the lowest oxygen concentrations.

6because i no yea yea