According to this article, why does "the fate of the aliens [remain] up in the air"?

According to this article, "New Mexico Tourism Campaign Featuring the Ugly", Aliens draw critics on why does their fate remain up in the air. It is because there is not enough evidence to prove their existence. There are conspiracies surround aliens but no proof or an encounter with these beings.

The correct answer of the given question above would be option D. The statement that is considered TRUE about the provisions of the Compromise of 1850 would be this: Fugitive slaves were denied any and all constitutional rights. Hope this is the answer that you are looking for.