Question

Which of these is generally considered to have been discovered by Einstein?

-space is empty
-mass bends Space-time
-gravity causes acceleration
-an electric charge produces an electric field around it

Answer 1

• Mass bends space time

Step-by-step explanation:

In his theories of relativity, Einstein introduced the concept that space-time bends due to the masses in the universe.

Answer 2

-mass bends Space-time