Slash and burn agriculture would have been practiced most prominently in the river valleys of Egypt, since this is were lots of plant life existed, which needed to be eliminated to make room for fields.
He was on a mission of a sort, and could not be found out of He wanted to save people
The three eventual consequences are the following:
First – it is the end of feudalism, which was both the social and economic system of the Middle Ages.
Second – it is the beginning of centralized government in England, and
Third - it also started the development of a democracy there.