In which order (from earliest to latest) did these people make their major contributions to astronomy?
A) Brahe, Copernicus, Newton, Kepler
B) Copernicus, Brahe, Kepler, Newton
C) Copernicus, Kepler, Brahe, Newton
D) Kepler, Copernicus, Brahe, Newton

Question

Quizplus · Accepted Answer

Copernicus (1473–1543) proposed the heliocentric model. Brahe (1546–1601) made comprehensive astronomical observations. Kepler (1571–1630), who was an assistant to Brahe, formulated the laws of planetary motion. Newton (1642–1727) developed the law of universal gravitation.

In Which Order (From Earliest to Latest) Did These People