Answer:
popular sovereignty
Explanation:
let states decide wether or not to allow slavery. hope this helps ! :)
The best answer is C.
The charter included eight common principles that Britain and America would be committed to supporting in the world after the war. Both countries agreed that they would not seeks territorial expansion, and that they would seek the liberalization of international trade, and to establish freedom of the seas, international labor as well as economic and welfare standards.
Above all, both countries were committed to support restoration of self government for all countries that were occupied during the war and allow people to choose their own form of government