"10 Fascinating Facts About the USA"

10.Alaska’s Russian Past 

Bought from Russia in 1867

9.Liberty Bell’s Origin

Cast in London, cracked on test

8.No Official Languag

No designated official language.

7.Constitution Acceptance

Adopted in 1788

6.Coal Reserves

Largest reserves, China consumes most.

5.Rhode Island Revolution

First cotton-spinning factory.

4.Economic Powerhouse

Largest economy, third in population

3.National Anthem

Adopted under Hoover.

2.Flag Evolution

Designed by a student.

1.GPS Origins

Operated by U.S. Air Force