Clay is writing a paper for his class about the ways in which marriage is interconnected with the rest of society and with other social institutions. he argues that relationships are not isolated entities, but are interconnected with social, cultural, economic, and political forces. which perspective is he using?

The answer is "macro-level" perspective.

Macro-level perspective is a type of analysis which centers around the structure of society and gives a method for considering society to be a brought together entirety. In this full scale viewpoint negligible consideration is given to the individual or the subjectivity of performing artists. The structures of society are believed to be essential and responsible of shaping the person.  

i’m   sure probably just geuss and see which one you can get right, i’m pretty sure it is the combination of goods and services