One Advantage of Experimental Methods Over Survey Methods in Cultural

One advantage of experimental methods over survey methods in cultural psychological research is that

A) experimental methods are cheaper and easier to conduct than survey methods.
B) experimental methods allow one to investigate more cultures at one time than survey methods.
C) cultural differences in response biases are controlled better with experimental methods than with survey methods.
D) experimental methods allow one to focus on comparing means across cultures,whereas survey methods allow one to focus on comparing patterns of means across cultures.
E) experimental methods are more easily understood than survey methods.