Pl help asap!
After the Roman Empire fell, learning and the arts began to decline. Historians refer to this time period as

A) the dark ages

B) the Renaissance

C) the Middle Ages

D) the classical period

Aging populations can be a problem for developed countries because a) there are fewer younger workers coming into the workforce. b) most older workers demand top-level pay and full benefits. c) many older people are skilled in manufacturing, not technology. d) younger workers cannot find jobs when older people work longer.

Why was the battle of gaugamela an important turning point in alexanders conquest of persian empire

True or false: a trust is a giant corporation made up of a group companies