North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere; it is also considered by some to be a northern subcontinent of the Americas
Answer:
In 1862, the Central Pacific and the Union Pacific Railroad Companies began railroad that would link the United States from east to west.
Explanation:
John Rolfe was the man responsible for developing the colony's first cash crop
President Wilson was unable to persuade America to join the League
of Nations, because the US people don’t want to take part with the treaty
process, for they believed in independence. The democrats disparate the idea of
Wilson. He suffered from stroke and had to stop his crusade for the League.