<span>The 9th Amendment reads as follows: "The enumeration in the Constitution of certain rights shall not be construed to deny or disparage others retained by the people."</span>
The correct answer is <em>A). Setting up schools systems</em>.
States have the faculty to set up school systems. On the other hand, States are not able to coin money or regulate commerce. These activities are under the jurisdiction of the federal government. And with respect to declaring war, it is a competence of federal government.
But states can focus its educational efforts to improve the school systems and grant opportunities for a better education.
W crop civilization in the America’s believed to have originated in the area of South America and Mexico
Probably so they could settle the land for themseleves