In his inaugural address on march 4, 1861, lincoln made many pledges.

identify some of these promises made by the president-elect.

group of answer choices (more than one answer needed)

a)he pledged to defend fort sumter and insisted he would not hesitate to use force against people anywhere.

b)lincoln insisted that the union is “perpetual” and that no state could lawfully leave the union.

c)he pledged to continue seeking a peaceful solution to the conflict.

d)he pledged not to obstruct the institution of slavery in states where it existed.