The best example of a boundary is what

Derek is working on a thesis on the changes in social behavior in the context of finding partners. an important part of his study concerns the various practices followed by males and females over the course of generations and how they have gradually transformed into our current social norms. derek can be called a(n) psychologist. (tb75)\

Is british society today better than it was 400 years ago?

Why does the supreme court only listen to a small percentage of cases every year?