This great country has a lot of mountains, rivers, lakes.Mineral wealth in the Superior Upland is legendary.Long linear ridges characteristically stand about 1,000 feet (300 metres) from base to crest and run for tens of miles, paralleled by broad open valleys of comparable length.

There are many farms with various agricultural products.World, afghanistan votes for Parliament, money, feds: Man made death threats over Kavanaugh.

United States includes the state of, alaska, at the northwestern extreme of North America, and the island state.Coal occurs in structural basins protected from erosionhigh-quality bituminous in the Appalachian, Illinois, and western Kentucky basins; and subbituminous and lignite in the eastern and northwestern Great Plains.Although the total population of the United States is large by world standards, its overall population density is relatively low.