Copernicus put forth the idea that planets orbited the stationary sun true or false

Copernican heliocentrism is the name given to the astronomical model developed by Nicolaus Copernicus and published in 1543. It positioned the Sun near the center of the Universe, motionless, with Earth and the other planets orbiting around it in circular paths modified by epicycles and at uniform speeds.

True

the answer will be a) proteins i believe

d. groundwater flows through the subsoil and deposits minerals.