How did two brothers, Cyril and Methodius, succeed in bringing Christianity to the Slavs, people who lived in Eastern Europe?

Cyril and Methodius, were two missionaries, brothers from Thessaloniki,who popularized Christianity among the Slavic peoples.

Such was their influence that they are now known as the “Apostles to the Slavs”. ... When Cyril returned to Constantinople,he taught philosophy at the University.

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories

studies show tha in 7.5 billion years from now, the expanding sun will engulf, and destroy, the earth.