The Catholic Church affected Europe's economy by: A. pressuring Europeans to pay taxes to the Church.
B. setting up guilds to organize workers.
C. calling for peasants to receive better wages.
D. demanding an end to the feudal system.

d definitly is not

the exodus of these people from constantinople contributed to the revival of greek and roman studies, which led to the development of the renaissance in humanism and science. byzantine emigrants also brought to western europe the better preserved and accumulated knowledge of their own greek civilization

civil disobedience, refusal to obey the demands or commands of a government or occupying power, without resorting to violence or active measures of opposition