Oceanic art is divided into three main cultures, Polynesia, Micronesia, and ________

What ballet was produced by Diaghilev, had music composed by Erik Satie, was written by Jean Cocteau, and had sets designed by Pablo Picasso?

A) ?Petroushka B) ?Antigone C) ?The Cabinet of Dr. Caligari D) ?Parade

Identify and explain three factors that lead to the Roman Empire’s decline in the fourth century CE

Please provide the best answer for the statement.