Question

which event took place during the copernican revolution, when most people started to believe in a heliocentric model of the solar system?
aristotle developed his model of the solar system.
copernicus rediscovered aristarchuss heliocentric model.
keplers laws of planetary motion.
newtons theories of gravity were dismissed and considered invalid.

Explanation:

During the Copernican revolution, Copernicus brought back attention to Aristarchus's idea of a heliocentric solar - system. Aristotle's model was geocentric. Kepler's laws came after Copernicus and Newton's theories were not dismissed during this time.

Answer:

B. Copernicus rediscovered Aristarchus's heliocentric model.