That's a learned or cultural preference, not a biological one.

Others believe cultural preferences also played a big role.

The questions involve not only pedagogy but also the cultural and historical preferences of the parents.

However, with socializing different cultural preferences have to be remembered.

Parents need to decide what is best for their sons, based on their religious, cultural and personal preferences.

This is a cultural preference differing in some areas but surprisingly common.

When you make this decision, it may help you to think about your personal and cultural preferences.

"All of these groups are forming around cultural preferences and building an identity through their participation in an electronic community."

Such a decision is entirely a personal or cultural preference.

These values may have been affected by cultural or individual preferences.