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.

it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

explanation:

the correct answer is

d) rocket launcher