The system of feudalism needed a lot of workers, who were tied to the land, and had to deliver a part of their harvest to their lords. The farmers generally had a poor life and struggled to make enough both for themselves and for the lords, but the lords benefited from this, as they had many farmers paying them a part of their harvest
Before the plague, the land was scarce, but people plenty, which meant that the farmers could not set conditions on their work. After the plague the number of farmers decreased, and there was a lot of work needed, so the farmers could search for a different place to work, if the feudal lords were demanding too much,.
Answer:
Fluid intelligence
Explanation:
Fluid intelligence is that ability of an individual to reason in a unique way or reason abstractly to or and solve a problem.
It has been researched or proved that, this fluid intelligence is independent of learning, education or experience.
In this case, Barry will only relies on his fluid intelligence to solve the abstract word that he has never seen before. This is because, he has no experience about it and has not been taught before. So it is only his fluid intelligence that can be used.
Answer: because the industrial states only take care of themselves and don't care about developing states growing around them, and if theres no benifit for the industrialized states if they do help then there is no point.