Which does not describe a change that took place between 1800 and 1821 to the boundaries of the united states?

Trench warfare began after germany failed in its initial plan to seize france and bring a quick end to the war. negotiate a temporary truce with the allied forces. attack the allies by sea with its powerful navy. storm across the eastern front to attack russia.

The source of wealth for the city-states of the east african coast was trade between the interior of africa and the far east. true false

Between 1820 and 1860, the united states received a huge number of immigrants from european nations. on the map, identify the state where the most immigrants moved in search of jobs.