Why are so many ethnic cultures found in the United States? People from other countries built many businesses.
Schools teach students about different cultures.
Communities with many cultures are better run.
The country has a long history of immigration.

Who was put in the concentration camps? and why

Why is the netherlands vulnerable to changes in climate? a. the netherlands is against nuclear power. b. forests in the netherlands have been destroyed by acid rain. c. the netherlands wrote the kyoto protocols. d. the netherlands is low-lying country, and rising sea levels may cause flooding.

Why did separate government develop in ancient greece?