Question

How did Kepler's work build upon the theories of Copernicus?

O Kepler proved that planets move in circular orbits around the sun.
O Kepler demonstrated that more planets existed in the solar system.
O Kepler added to the theory that planets move in orbits around the sun.
O Kepler showed that gravity exists and draws objects toward one another.

Answer 1

Judging from my notes it is C but none of these answer seem very good tbh.

Step-by-step explanation:

Answer 2

C

Step-by-step explanation:

Through Brahe's astronomical measurements and Kepler's own drawings of the geometrical relationship between the Sun and Mars in various parts of the planet's orbit, Kepler discovered that planets moved faster when they were closer to the Sun.