3.) Which of the following is true? a.) Congress declared war before the first shots were fired at Fort Sumter.
b.) The first shots fired at Fort Sumter occurred after Congress declared war.
c.) Congress declared war after the first shots were fired at Fort Sumter.
d.) Abraham Lincoln was president of the Confederacy.

Answer is B The firsts shotsfiredat fort Sumter occured after Congress declared War

its main object was the establishment of "settlement houses" in poor urban areas, in which volunteer middle-class "settlement workers" would live, hoping to share knowledge and culture with, and alleviate the poverty of, their low-income neighbors.