Under King Darius I, the Persian Empire: A. Broke up into city-states with free governments.
B. Forced captured people to give up their religious beliefs.
C. Connected different religions using roads and postal service.
D. Gave governors powerful armies to rule over their subjects.
As always, I'll give brainliest for the most accurate answer.)

550 – 486 BCE), commonly known as Darius the Great, was the third Persian King of Kings of the Achaemenid Empire, reigning from 522 BCE until his death in 486 BCE. ... Darius organized the empire by dividing it into provinces and placing satraps to govern it.

Explanation: D

biological/genetic factors means they were born or predisposed to have something. nothing can really change it, and you can't really do much to "fix" it. it isn't something learned

these are the biological factors:

adrian is relatively tall and he is on the basketball team

(adrian can't ever stop being tall or force himself to be tall. likely one or both of his parents are tall as well and they passed on the tall gene. he probably does basketball because he is tall)

the rest are environmental/cultural factors. these are things that are taught to us. for example, cynthia wasn't born saving pocket money, her family most likely taught her this (environmental factor)

hope this !

the correct answer is a) egypt and china.

egypt and china are two of the world’s oldest civilizations known by man. both ancient empires have left a great historic and cultural legacy to the world through archeology. both civilzations developed complex social relations, had deep religious beliefs, had dominion of agriculture and left writing records to understand their customs and culture.

among the requirements to consider a civilization, we find urbanization, writing records, a place of residence, agriculture methods, technological specialization, means of transportation, currency, population density, social stratification, and political integration.