Answer:
David can be described as cyclically unemployed and unemployed.
Answer:
The climate of Western Europe is milder in comparison to other areas of the same latitude around the globe due to the influence of the Gulf Stream. ... The Gulf Stream is nicknamed "Europe's central heating", because it makes Europe's climate warmer and wetter than it would otherwise be.
Explanation:
Answer: d. Mongols
Explanation:
Under Genghis Khan and his descendants, the Mongols developed the largest land empire that the world has ever seen with their dominions stretching from the pacific coast of Asia to Eastern Europe.
In their lands, they reestablished the Silk Road and offered such protection on it that trade flourished in the empire and even continued after the empire shrank. They also developed a tribute system to ensure the empire remained rich.
Answer: C. Priests.
In the ancient civilization in Mesopotamia particularly in Sumer, the priests together with the king and their families comprise the highest social class in the society. The artisans, the scribes and the farmers are those that belong in the lower class.