What was the outcome of polk’s expansionist policies in the oregon territory?

a. the oregon territory was split between the united states and britain.
b. mexico received part of the oregon territory.
c. polk forced britain to surrender its land in the oregon territory.
d. the united states and britain warred over rights to the oregon territory.

During world war if an artist published an editorial cartoon criticizing the american entry into the war that artists was guilty of

Ascientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass of the metal. the scientist repeats the experiment several times, each time increasing the amount of acid used. the dependent variable in the experiment is the: initial mass of the metal final mass of the metal amount of acid used washing the metal

How did the colonial army keep it self in the war during difficult year early years and what was the turning point of the war?