Answer:
He had been called to Worms, Germany, to appear before the Diet (assembly) of the Holy Roman Empire and answer charges of heresy.
"<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>
I dont know this one sorry
Answer:
was a landmark decision of the U.S. Supreme Court that upheld the constitutionality of racial segregation laws for public facilities as long as the segregated facilities were equal in quality – a doctrine that came to be known as "separate but equal".
Explanation: