D. Is the correct option in these choices!
The answer to the question is C. they taxed the Americans higher and this was one of the main reasons for the Boston tea party
Awnser : It proved that a quick victory for the north was impossible
Explanation : The First Battle of Bull Run, also known as the Battle of Manassas, marked the first major land battle of the American Civil War. ... The Confederate victory gave the South a surge of confidence and shocked many in the North, who realized the war would not be won as easily as they had hoped.
The event that set off World War I was the assassination of Archduke Franz Ferdinand of the Austro-Hungarian Empire and his wife Sophie by Gavrilo Princip, a Serbian nationalist, on June 28, 1914 in Sarajevo.
