I think it’s c. I hope this helps
King argued that the enemy is not the white people of Montgomery, but injustice itself.
The Orinoco river divides Venezuela in half
The form of government where delegates speak on behalf of citizens is the Representative Democracy.
Representative Democracy consists of electing officials to represent a group of people, and having these delegates govern under the restrictions posed by a Constitution and other branches of power like an independent judiciary and a legislature (often bicameral).