Due Today! 12 Points!! What contributed to the end of the feudal system?

A. The Roman Empire
B. The Black Plague
C. The barbarian invasion

B. Black Plague

Explanation:

The Plague killed 1/3 of Europe, mostly peasants. This means that afterward there were far fewer peasants to work the land. Now, nobles had to compete for workers, which meant that workers could move away from their land and find better jobs. Since peasants were no longer tied to land feudalism died.  

detente translated to english means politics

part a. there were 250 teenagers surveyed (100% of tenagers = 250)therefore 1 % = 250/100 = 2.5 76% = 1% x 76 = 2.5 x 76 = 190 teenagers of the 250 surveyed liked burgerspart b: jane surveyed 25% (which is equal to 50 teenagers, i.e. a quarter of the teenagers surveyed is 50) to get 100% we simply get 4 quarters, i.e. multiply 50 by 4 = 200 teenagers were surveyed by jane. part c: it is impossible to give an example where a percentage is greater than 100%, since, by definition , percentage means "per 100".