Answer:
Trade leads to economic interdependence. It makes societies wealthier by moving goods to people who value them the most. It also increases the quantity and variety of goods and lowers the cost of them as well.
Explanation:
The Lord gave the Vassal a fief. The Vassal pledged their allegiance to the lord.
The Lord gave the Serf protection.
The Serf provided labor (farming and repairs).
Ancient Egypt was divided into two regions, namely Upper Egypt and Lower Egypt. To the north was Lower Egypt, where the Nile stretched out with its several branches to form the Nile Delta. ... Ancient Egyptian tradition credited Menes, now believed to be the same as Narmer, as the king who united Upper and Lower Egypt.
Upper and lower
Men were in the war, and factories were in need of workers. So they began to hire women and children.
Answer:
Cold War started in 1947.