Which of the Following Are the General Purposes of Ethnographic

Which of the following are the general purposes of ethnographic research?

A) To describe events within a culture in the distant past
B) To describe a culture
C) To construct theories that explain cultural interactions
D) To measure the effect of living conditions on human care, health, and nursing process
E) To explore meanings of social actions against a cultural backdrop
F) To travel to other countries or regions in order to expand our understanding of our home culture
G) To provide an internal (emic) or external (etic) point of view, or both, about a culture