What Constitutional power gives the federal government authority over the states?

Explanation:According to James Madison, a committed federalist, the Constitution maintains the sovereignty of states by enumerating very few express powers to the federal government, while “[t]hose which are to remain in the State governments are numerous and indefinite.

southern north america: yucatán peninsula in southern mexico extending into northern guatemala, and northern belize. these moist forests on the yucatán peninsula of south-eastern mexico are characterized by a tropical humid climate with little topographic relief.

explanation:

a king decides to declare war on a neighboring country without the input of any advisers