Answer: The Confederate attack on Fort Sumter
The answer is B. hope I helped. :)
Had to look for the options and here is my answer.
Chief Justice Earl Warren is known as the former governor of California and under his leadership, the Supreme Court focused on the said issues but one which is the overturning the precedent of "separate but equal". This is with regards to school segregation. Hope this helps.
Vatican City, Italy the original wooden model of the dome of saint peter’s basilica (created by Michelangelo) is located
Hope this helped : D
I would have to go with Completion of the transcontinental railroad in 1869