Confucius developed a philosophy that was concerned with A ensuring that people lived in harmony with nature
B. ensuring social order and good government
o
C ensuring unity and a joint family structure
D. expanding a country's territory

b

Explanation:

ensuring social order and good government

in 550 b.c.e. cyrus the great, the leader of the persians, conquered the medes and united the iranian people under one ruler for the first time. cyrus became the first king of the persian empire and went on to establish one of the largest empires in world.

some american cities felt workers were being oppressed by business monopolies