Some postmodern sociologists work to show us how all “facts” are created arbitrarily by people with varying degrees of power. this is known as:

This refers to as deconstructing  social phenomena, this represent the experiences and knowledge that influence everyone’s life and development. In other words, what you have experience is created by the society, for example viruses, global warming, or earthquakes. 

this doesn't support enough information to answer the question.

sumerians were polytheistic, meaning they believed in many different gods. so, the best answer is c.