The answer is Tertiary Sector :D
A sociologist is someone who studies society and social behavior by examining the groups, cultures, organizations, social institutions, and processes that people develop. Most sociologists work in research organizations, colleges and universities, regional and federal government, and consulting service firms.
Take me for instance i'm in the process of writing a paper in cognitive sociology
Answer:If i remeber pretty sure its D
Explanation:
Early, late,high middle ages
Hong Kong is your answer
Proof of that is that Britian used to own Hong Kong
hope this helps