It was basically no mans land, it was the dividing place of Vietnam. It separated the communist and the non-communist, even though most of the people just wanted to be one country
Machu pich, Cuzco, Chan Chan, Lake titicaca
The purpose was to understand the formation of the Pluto system, the Kuiper belt, and the transformation of the early solar system!
The advantages of using election to fill offices is that the people voting will get a fair say in hiring the person. The disadvantages is that if, lets say if that person's friend is apart of the debating, that would be unfair, because if he doesn't have the skill, but his friend will vote for him because... well he's his friend, that would be unfair.
B would be the answer I think