"<span>D)the emperor and religious leaders of the Byzantine Empire refused to accept the authority of the pope" is the best option since this caused the most havoc. </span>
Freeing slaves during the civil war led to it. As Sherman was marching to the sea, he freed numerous slaves who now became refugees and joined him in the march. He made the special order because they had to be somewhere since they didn't have any land or property.
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.
