Tyco Brahe Set Out to Disprove Copernicus,so Why Is He

Multiple Choice

Tyco Brahe set out to disprove Copernicus,so why is he famous for developing modern astronomical theory?

A) He made very precise measurements that were key data used by Kepler.
B) He theorized the concept of gravity with no data,which was left undiscovered until Newton.
C) Although he set out to disprove Copernicus,he ultimately accepted Copernicus' theory and was executed by the inquisition.
D) None of these is correct.