Kepler - A, B, C, OR D?
Newton- A, B, C, OR D?
Bacon- A, B, C, OR D?
Descartes- A, B, C, OR D?
A. developed inductive reasoning
B. believed he existed because he was able to question his existence
C. developed the laws of gravity
D. used mathematics to prove heliocentric theory
Kepler- D
Newton- C
Bacon- A
Descartes- B