What general conclusion did isaac newton’s observation of gravity have on the way we understand the universe?

a) the laws of physics use gravity to illustrate and model a form of higher mathematics called calculus, in part discovered by newton.
b) the law of gravity is one of several natural forces that explains and governs the motion of the planets and stars.
c) gravity was the missing link that was needed to link astronomy, physics, and mathematics.
d) the law of gravity is the force that explains why the sun is at the center of the solar system.