Name the countries from which most immigrants to the united states came in the 1840s

the correct answer is

d) rocket launcher

hello there, can you add the "following" multiple choices

the emancipation proclamation was the aim of the war change to include the freeing of slaves in addition to preserving the union. the 13th amendment, which abolished slavery in the u.s. was passed on december 6th 1865.

as promised, lincoln waited to unveil the proclamation until he could do so with success from the union military advance. on september 22nd 1862, after a victory at antietam, he publicly announced a preliminary emancipation proclamation, declaring all slaves free in the rebellious states as of january 1st 1863.

c. had saved colonel cresap's family from attack by other native americans.