50.
The United States, which is the eigth largest producer of iron altogether.
There are 23 countries in North America, including Canada, the United States, Mexico, and several smaller countries and territories in Central America and the Caribbean.
northamerica
800000 slaves were brought to northAmerica
in northamerica
in northamerica
Greenland
I do not now
he sailed to north america and named many of its island he tried to sail from northamerica to asia
George Washington
northamerica
nothing