Answer:
B. The States
Explanation:
According to the Constitution of the United States, the national government as well as the state government have powers. There is a need however, to describe the difference between express and implied powers.
Express powers are specifically mentioned in the constitution while implied powers are powers the body of government will have as a result of its interference and connection to the express power.
Therefore, since the national government supersedes the state governments, any power that is connected to the express power constitutionally given to the federal government is referred to its implied power and as such the state is expected to also respect such.
However, any power that is not express or implied to be the power of the national government according to the Tenth Amendment is expressly reserved to the States