Herman Visited Egypt, and While Standing on a Street Corner

Herman visited Egypt, and while standing on a street corner, he was suddenly shoved aside by an Egyptian who took his spot on the street corner. Although Herman was very upset, sociologists would assert the Egyptian probably did this because

A) he did not like Americans.
B) Egyptians are biologically aggressive.
C) he was using a form of kinesics.
D) his conception of proxemics differed.