This beautiful altarpiece is by the Italian Renaissance painter Carlo Crivelli. It represents the Madonna and Child enthroned with Saint Jerome and Saint Sebastian.
Branle it’s a French dance ( only added that cause Brainly said my answer had to be 20 + characters )
Social protest is usually executed by the general population. It is intended to create awareness of an issues or several issues in order to increase support and further change. Political motive is what drives politicians and leaders to instill changes or take positions on subjects in order to further their power.