Which statements are true about the expansion of the united states between 1789 and 1850?

choose all answers that are correct.

a.
a belief in manifest destiny was a major reason that the united states went to war with mexico.

b.
by 1850, the boundaries of the united states stretched from the atlantic to the pacific.

c.
by 1820, the united states had still not acquired any territory west of the mississippi.

d.
the united states tried to annex the independent republic of texas, but its citizens refused.

Apopulation is a group of individuals of a single species existing together in an area. a population’s range, the area it occupies, changes over time. populations, in turn, may form a network, or metapopulation, connected by individuals that move from one group to another. within a population, the distribution of individuals can be random, uniform, or clumped, and the distribution is determined in part by the availability of resources. how might the geographic range of a species change if populations could not exchange individuals with each other? how would your answer depend on what type of metapopulation existed?

Germany's black forest is being destroyed as a result of which environmental issue ?

What was a main difference between franch conversation and liberals following the congress of vienna