The Louisiana Purchase had added vast new territories to the USA, and a decision had to be made about which ones would be slave and which would be free.
When the Missouri territory came up for admission, Conress ruled that it could be a slave-state, on condition that there were no more slave-states North of the parallel that marked Missouri's Southern border.
This 'line in the sand' kept the peace for thirty years.
expansion
I think that it is related in the way that because the expansion forced more
Mexico had claimed Texas. The US wanted Texas, arguably because many Americans believed in Manifest Destiny-- we were 'entitled' to lands from ocean to ocean. If America had not already worked out eastern Canadian-US boundaries in the French and Indian War, and if the French had not strongly set up control over Canada, Americans probably would have pushed north, too, under Manifest Destiny. Once the US took over Texas, the US stopped pushing further south.
Geography
.A policy of imperialistic expansion defended as necessary or benevolent.often Manifest Destiny The 19th-century doctrine that the United States had the right and duty to expand throughout the North American continent.
expansion
He did not further the idea. In fact, he blocked Texas statehood which is related to manifest destiny in a way.
I think that it is related in the way that because the expansion forced more
Manifest Destiny and border distribute.
Mexico had claimed Texas. The US wanted Texas, arguably because many Americans believed in Manifest Destiny-- we were 'entitled' to lands from ocean to ocean. If America had not already worked out eastern Canadian-US boundaries in the French and Indian War, and if the French had not strongly set up control over Canada, Americans probably would have pushed north, too, under Manifest Destiny. Once the US took over Texas, the US stopped pushing further south.
Geography
.A policy of imperialistic expansion defended as necessary or benevolent.often Manifest Destiny The 19th-century doctrine that the United States had the right and duty to expand throughout the North American continent.
Manifest Destiny is Polk's belief that the United States was destined to own the Western territories and expand over into the Western unorganized territories. Check out the related link for more information.
Darwinism is a theory of biological evolution that suggests organisms evolve through natural selection, while manifest destiny is a belief popular in the 19th century that the expansion of the United States across North America was both justified and inevitable. Darwinism pertains to science and biology, while manifest destiny is a historical and ideological concept related to American expansionism.
Borders, slavery and Manifest Destiny. See related questions for further details.
$ 11,250,000 ; see related link below .
Manifest destiny and slavery on acquired territories (specially Texas) motivated such conquest. See related questions.