Answer:
An adaptation is any heritable trait that helps an organism, such as a plant or animal, survive and reproduce in its environment.
Hope this helps you!!
Resurgences of the Black Death were common in medieval times. After the initial devastation, further generations endured outbreaks through the rest of the fourteenth century. Recurrences continued into the fifteenth century, though less frequently, until the threat of plague was no longer a constant shadow over daily life.
Answer:
US troops kept marching farther into North Korea, getting closer to the Chinese border.
Explanation:
China's Communist leader Mao Zedong became involved in the Korean war in 1950 after meeting Kim. Mao Zedong was concern about American forces that would overthrow Kim Il-Sung and occupation the whole Korean peninsula. He decided to act and agreed to support the North Korean invasion. Mao believed that by dispatching Chinese Red Army troops in Korea would be beneficial for the country.
One reason why peasants might have been interested in fighting in The Crusades is because this would have enriched the crusading country--which would have led to an increase in their standard of living (to a certain extent).