An important challenge facing the constitutional convention was how to balance the what ??

the convention was whether the Federal government or the state will have more power mailing the gate believe that the Federal government should be able to overrule state laws more other feared that a strong Federal government would affect the citizen

he sent troops to protect the students as they entered the school.

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.