In the Section on Cross-Cultural Values,the Author Warns That

In the section on cross-cultural values,the author warns that:

A) the cross-cultural data presented are based on a very small sample (less than 10 people in each country studied) .
B) the definitions of most values have changed over the past decade, so most cross-cultural information has little meaning anymore
C) several cultures don't have any values.
D) diverse societies such as Canada have a wide range of values even though the information presented assumes that everyone in the country has similar values.
E) all of the above.