What was the purpos of the missouri compromise

a) it was an attempt to annex new territories from mexico
b) it was an attempt to abolish slavery in the united states
c) it was passed to force south carolina to secede from the union
d) it was an attempt to balance political power between "free" and "slave" states

During the invasion of the soviet union, the einsatzgruppen did which of the following? killed large numbers of jews, as well as many locals. led military troops. eliminated local administration in lithuania. took over many administrative functions in the war effort. planned and organized extermination camps.

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

Who was william mckinley? what platform did he run on?