The USA. Country and people
by Алиса Зеленина
1. People of the USA
1.1. Achievements
1.2. Mixture of nationalities
1.3. "A melting pot"
2. The USA. "A New World"
3. Natural Wonders of the USA
3.1. The rivers of the USA
3.2. The Grand Canyon
4. The States of the USA