Which is not a way in which us boundaries changed between 1800 and 1821?
a.
the nation doubled in size with the louisiana purchase.
b.
new england states lost territory as people moved west.
c.
the nation added new states in the midwest and south.
d.
john quincy adams arranged to purchase florida from spain.

A little late but for future reference

Just took the test.  Correct answer is

B-New England states lost territory as people moved west.

both include an amendment process.

though africans landed with few possessions, they carried their cultures, skills, and spiritual worldviews into the americas. wherever african religions took root in the new world, africans and their descendants changed and adapted their belief systems to local circumstances and influences. individual circumstances created variations in the way people practiced their faiths, what they believed, and what significance it held for their lives.

explanation:

mark brainliest!