Why Should a Student of Death and Dying Become Familiar

Why should a student of death and dying become familiar with the death customs of other cultures?

A) To cause students to be critical of American customs
B) To promote ethnocentrism
C) To note that similarities are often greater than the differences and thus gain a greater appreciation of other cultures
D) to promote ethnocentrism and to note that similarities are often greater than the differences and thus gain a greater appreciation of other cultures