What kind of comparisons are based on average variations across countries or world regions?

A) cross-cultural differences
B) biological differences
C) socioeconomic differences
D) personality differences

Cross-cultural Differences

The variations in norms, values, practices, and behavior patterns observed among people from different cultural backgrounds.

Average Variations

The dispersion or spread of data points around a mean value, indicating the degree to which individual measurements differ from the average.

World Regions

Geographical areas distinguished by physical, political, social, or economic criteria.