Question

which idea was supported by aristarchus, copernicus, and galileo?
the planets have epicycles.
the planets revolve around the sun.
the stars rotate around the sun.
the center of the solar system is earth.

Explanation:

Aristarchus proposed a heliocentric model, Copernicus developed the Copernican heliocentric system, and Galileo provided observational evidence for the planets revolving around the Sun.

Answer:

The planets revolve around the Sun.