How does culture affect peoples relationships?
Every culture affects our personal habits and preferences. Culture is, basically, a set of shared values that a group of people holds. In interracial relationships, personal habits might cause issues the same way they would when they are acceptable in one country but not tolerated for long in another.
What is endogamous marriage?
Endogamy, also called in-marriage, custom enjoining one to marry within ones own group. The penalties for transgressing endogamous restrictions have varied greatly among cultures and have ranged from death to mild disapproval. When marriage to an outside group is mandated, it is referred to as exogamy.