Question

Kepler’s data about the orbits of planetary bodies was supplied by his employer,

a
Nicolaus Copernicus
b
Galileo Galilei
c
Edmond Halley
d
Tycho Brahe

Answer 1

Kepler’s data about the orbits of planetary bodies was supplied by his employer, **d) Tycho Brahe**. Tycho Brahe was a Danish astronomer known for his accurate and comprehensive astronomical observations, which Kepler later used to formulate his laws of planetary motion.