Answer:
You're right, the Crusades opened several goods for the West in the 12th century. Not only the noble courts and burgeoning cities began to consume goods from the East, but a whole new urban world begins to emerge because of the trade exchange allowed by the Crusades.
Explanation:
The reinvigorated trade has transformed villages, port towns and former regions of trade fairs. Several cities developed near the castles, creating fortified cities. There, new commercial and manufacturing activities began to develop, creating a new social and political segment. In the 13th century, these cities began an independency process that would create urban reborn.
Mr. Mendal was a expert in genetics and was trying to figure out how alleles worked. He used plants for this and tried to mix different colors. After the experiments he successfully found that if you mix the genetics of one thing with another there is a chance to mix.
It adresses the problem where one side would control the other sides of the government and have too much power
