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

A. new admissions brought the total number of states to twenty-four

b. CALIFORNIA and Oregon were admitted as new states

c. the LOUSIANA purchase doubled the countries size

d. FLORIDA became a part of the united states

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.

abraham lincoln, according to anyone who was connected with agriculture, represented the worst of northern politicians. shortly after lincoln was elected, south carolina seceded from the union. they along with other southern states, retained their anger. in a way, it was their own fault: the democrats were split in the south. some wanted slavery to be extended in other states that were about to join the union and some didn't want it badly enough. lincoln had a solid backing from his party: the republicans were united in not wanting slavery to be expanded.

the growing interconnectedness of the world through communication, trade, and the exchange of ideas is an important theme in the history of the 20th and 21st centuries.

explanation:

assessment is the missing word