The implementation of these legislative acts changed the role of the government to - a) promote the general welfare (well being) of the American public.

b) advance the growth of big business.

c) protect the nation’s natural resources.

d) improve conditions for recent immigrants to the United States.

there has only been 12 presidents. the 12th president is/was moon jae-in

danielu suge pula

explanation:

b is the answer i am assuming

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.