Which innovation had the GREATEST impact on the availability of fresh beef on the US east coast by the end of the 19th century? es )
A)
barbed wire
B
)
the telegraph
c)
the steel plow
D)
the refrigerated box car

D the refrigerated box car

Explanation: Trust

a they donate money to humanitarian causes

c   they volunteer to alleviate suffering

d   they blame all muslims for not being able to keep their fellow muslims in line.

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.