Maria and Steve Are on Summer Vacation in Greece

Maria and Steve are on summer vacation in Greece.They want to go into an old church to view the artwork inside,but before they are allowed to enter the church,a volunteer church worker asks them both to cover their bare legs and arms and provides them with coverings.This example illustrates how:

A) supernatural beliefs of one group can affect the lives of others.
B) the sacred and profane mix easily.
C) Greece has a higher degree of religiosity than most other nations.
D) places considered sacred are often protected and set apart from what is considered profane.