Medieval villages grew into towns because of the growth of ?

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 supreme court can hear any case it wishes as long as four justices agree to hear it.

hope this , give me brainliest answer =j