Answer:
the king and aristocracy, the military, artisans and craftsmen, and peasants
we know about them because they are the earliest ruling dynasty of China to be established in recorded history
Explanation:
#2- Trade emerged as a main source of income.
I'm pretty sure the answer for this is:
C. A philosophy of government that advocates for a strong central government
Hope this helps! :D
Dr. Martian Luther king jr.
B. the u.s would help latin America countries during wartime