Answer:
Sumerian villages grew
Explanation:
Nomads moved into the fertile land and began to form small villages which slowly grew into large towns. Eventually these cities developed into the civilization of the Sumer. This land is often called the "Cradle of Civilization". As the Sumerian villages grew into large cities, they formed city-states.
The correct answer is A. Commanders encouraged their soldiers to be as brutal as possible.
The massacre of Nanking was a series of crimes against humanity committed by the Japanese army while they were occupying the city of Nanking and its surroundings in 1937. These crimes involved killings of civilians and prisoners, torture, violations, plunder, and other several atrocities. According to different estimates, the number of dead civilians rises above 300 000. This brutality was a direct result of the orders of the Japanese commanders: prince Asaka and general Matsui, among other Japanese military leaders.
The delegates agreed they needed a national government. But they were afraid of making one that was too strong. They believed that most of the powers of government should be kept by the states because citizens could control state governments more easily than they could control a national government.
John the Baptist
Hope that helps :)
Answer you're looking for is A. Disease epidemics during peacetime have resulted in more deaths than history's major wars