Question

Whose data did Kepler use to describe the motion of the planets?

Tycho Brahe
Nicolaus Copernicus
Ptolemy
Galileo Galilei

Answer 1

A. Tycho Brahe

Step-by-step explanation:

the person above is correct :)

Answer 2

Tycho Brahe

Step-by-step explanation:

Tycho Brahe's accurate observations of planetary positions provided the data used by Johannes Kepler to derive his three fundamental laws of planetary motion.