The landmass that early settlers used to migrate into north america during the last ice age is called?

The 20th century was characterized by increasing globalization describe some of globalization major effects then identify whether the effects of globalization were better for developed countries or developing countries

Which of these events was a severe setback for the u. s. war effort in the pacific?

How did the environments in north america affect the development of america indian cultures in the period just before europeans arrived