How did nationalism and imperialism increase the brutality of racism

Nationalism is known to mean having extreme pride in one's country. Imperialism means increasing power of a country through military or police action. By increasing pride and military force, a country can seem like they can do anything. When foreigners come in, they do not appreciate it as much and they have the power to exert brutal racism to these people due to their extreme pride and police force. Hope this helped :)

the noble might have thought that the system was far because they had lot of things and riches and the serf would have thought that the feudal system was un fair because of the way they were treated.

he was able to speed up production of the processing of seeds