Answer:
A. the government is controlled by the workers
Differences
North India - landlocked
South India - Long coastlines
North India involved in wars and invasions,
South India - Little war was able to protect culture
North India - De urbanized
South India - Urbanized
The Nile river had a big impact on trade because it served as a source of transportation. Communities formed along the Nile were more developed.
Salt from the desert was a reliable and profitable resource traded.
Savannas were used to grow crops and the excess from the crops were traded.