Because the third estate wanted to to reduce the power of the clergy, but the church was one of the most important things to society. Hence the church having it's own country (the papal states)
<span>People are "pushed" away from the rural areas because of the lack of opportunities in such areas. Many young people are also "pushed" by a lack of cultural/social opportunities in the rural areas. "Pull" factors are those that make people want to come to a given place.</span>
Answer: Alexander the great.
Explanation: Because i know it.
The <span>medieval warm period brought forth bumper crops and caused a population explosion.</span>