Karl marx argued that all parts of society have a function in the overall social order: true or false

That statement is false

This argument was most likely made by Functionalism supporters, such as a well known sociologist name emile durkheim . Karl Marx was a supporter of communism ideology and argued for an Utopian society that  should have no hierarchical order and basically similar functions.

typical characteristics of global cities include all of the following except being culturally isolationist.

explanation:

this means that germany had to pay the allied countries. reparations are/is essentially payment for something that they have done wrong, so after ww1, germany was forced to pay reparations so they could replenish the allied countries resources' that they had lost during the war.