Question

9. The model of the universe that suggests that the sun is the center of the universe was first developed by

A. Copernicus
B. Brahe.
C. Kepler.
D. Ptolemy.

Answer 1

Copernicus.

Step-by-step explanation:

Answer 2

A. Copernicus

Step-by-step explanation:

he developed a model of a Heliocentric universe (where the sun is the center of the universe). This means that planets orbited around the sun