Answer:
I think she is asking how did the movement from being normadic to settling during that age/era changed what poeple jobs were/what they are supposed to do. Example. Mens during the normadic lifestyle were gathering and hunting but when they know how farming works they started to farm and trade.
Answer:
Early civilizations arose first in Lower Mesopotamia (3000 BCE), followed by Egyptian civilization along the Nile River (3000 BCE), the Harappan civilization in the Indus River Valley (in present-day India and Pakistan; 2500 BCE), and Chinese civilization along the Yellow and Yangtze Rivers (2200 BCE).
They wanted to escape from the harsh descrimination of the South and wanted better job opportunities
D . I am almost 100% sure
A- it referred to a time that was characterized by briber and corruption.
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