I would say D. All of the answers are correct.
a. tHE DEBATE IS OVER WHETHER THE ISSUE SHOULD BE UNDER FEDERAL OR STATE CONTROL
Hope this helped you out hon :)
Boliviar had hoped for a unified state in latin america, but instead latin america was divided into Colombia, Ecuador, and Venezuela
Treaty of Tordesillas had a lot to do in the division of Latin America. Back then, the majority of Latin countries were controlled by Portugal and Spain. In order to make colonization became easier, they divided Latin America into several parts
hope this helps