What did president lincoln risk if he chose not to resupply fort sumter?

He u.s. constitution (1787) establishes a national legislature with powers to “create national law”, a national executive with the power to “enforce national law”, and a national judiciary branch with the power to “interpret national and state policies” to see whether or not they violate the national constitution. this term describes the division of governmental authority into semi-independent bodies?

Which government entity is given the task of initiating articles of impeachment against the president when the need arises

What post war changes took place in north america