Describe the social and economic problems that existed during the coolidge administration, and explain why president coolidge did not address them

the answer to your question is c

may i have the answer choices ?

copernicus finished the first manuscript of his book, "de revolutionibus orbium coelestium" ("on the revolutions of the heavenly spheres") in 1532. in it, copernicus established that the planets orbited the sun rather than the earth. he laid out his model of the solar system and the path of the planets.

i think the answer is c