The best answer here would be C.
Answer:
Population growth and diversity.
Explanation:
In an area with multiple enthic groups and people, socilization and growth leads to others exploring new cultures and learning about them and sharing them. This could also lead to new cultures being forged from two original cultures.
I believe the answer is B
False. If they suspected that the child was sickly, they would abandon it in the wild to let nature take its course.
The United States wanted to stop its nationalism.