Which of the Following Is True of Egyptian Cultural Influence

Which of the following is true of Egyptian cultural influence on Nubia?

A) Nubian child hostages learned the Egyptian culture, religion, and language.
B) Nubians served as archers in the Egyptian armed forces and so learned Egyptian culture.
C) Nubians traded for Egyptian goods.
D) Nubians built Egyptian-style towns and temples to Egyptian gods and goddesses.
E) All of the above.