How did this map change following the treaty of washington in 1846?
(a) the oregon country was divided between britain and the united states at the 49th parallel.
(b) the oregon country was split into the washington and oregon territories using the 49th parallel as the new boundary.
(c) the boundary between the oregon country and mexico was shifted from the 42nd parallel to the oregon trail route.
(d) the portion of the oregon country below the 49th parallel became part of mexico, while the portion above the 49th parallel became part of great britain.

a

explanation:

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.

answer

wages and job opportunities have grown slowly since the recovery began five years ago, while technology continues to change the nature of work. while many workers enjoy opportunities unimaginable a generation ago, many others feel the economy has left them b

explanation:

i do not believe this was true indefiantly the native americans would have lsot aganist america one they didndt have the resources and allies that america had and 2   indians werent as advanced at the time as they were not 3 americans had the expreince because some of the soliders from other wars fought in that war and were attecked etc