Answer: The united states declared war because as a result of Germany's invasion of Poland.
Explanation: I took the test and got it right.
33 men....................
Fort Sumter: Later Civil War Engagements. Following Beauregard's bombardment in 1861, Confederate forces occupied Fort Sumter and used it to marshal a defense of Charleston Harbor. ... Five Confederates were killed during the attack, but the damage to Fort Sumter was soon repaired and its defenses improved.