Please help me find my answer to this question I am struggling and I am currently in eighth grade so if you still remember your eighth grade to ninth grade social studies, I am in pap ss which will probably be ninth grade ss so please help

In which way did ancient rome influence and unify medieval europe? (1 point) medieval guilds were inspired by roman ones. latin endured as the language of everyday life. roman slavery was a model for feudalism. rome continued as the center of the church.