The result would be the destruction of the empire and civilization as they knew back then.
Answer:
During the crusade, Frederick I, Holy Roman Emperor, had almost besieged Constantinople because of the failure of the Byzantines to provide him with safe passage across the Dardanelles. The Byzantines for their part suspected him of conspiring with the breakaway Byzantine provinces of Serbia and Bulgaria.
Explanation:
Education become compulsory in the United States of America in 1880. An Act was passed in 1880 which make it compulsory for parents to send their children to school until they are ten years of age. The right to education was extended to the blind and the deaf children in 1893.
Answer:
probably stop digging for oil since it hurts the environment
