How did Einstein's theory of general relativity change the way scientists look at gravitational force?

He proposed that each object can have the potential of having a gravitational force.
He proved that gravity is the strongest force in the universe.
He presented the idea that gravity is just a curvature in space.
He concluded that gravitational forces are stronger closer to black holes.

The correct answer is: He presented the idea that gravity is just a curvature in space.

Einstein's theory of general relativity proposed that gravity is not simply a force acting at a distance, but rather a curvature of spacetime caused by the mass and energy of objects. This revolutionary concept changed the way scientists look at gravitational force by providing a new understanding of the nature of gravity and its effects. According to general relativity, massive objects like planets and stars cause a curvature in spacetime, and objects moving within this curved space follow curved paths, which we perceive as the force of gravity.