who rediscovered aristarchus’s model of a heliocentric solar system?\ncopernicus\ngalileo\nkepler\nptolemy

who rediscovered aristarchus’s model of a heliocentric solar system?\ncopernicus\ngalileo\nkepler\nptolemy
Answer
Brief Explanations:
Aristarchus proposed a heliocentric model long ago. Copernicus rediscovered and further developed the heliocentric - view in the Renaissance, presenting a more comprehensive model. Galileo and Kepler built on Copernicus' work, while Ptolemy supported the geocentric model.
Answer:
A. Copernicus