Question

Statement	Cooperative or dual federalism
Under this view of federalism, the states and the federal government share powers.
States hold all powers not specifically delegated to the federal government in the U.S. Constitution under this view of federalism.
The national governments and the governments of all fifty states are viewed as sovereign entities, possessing the power to govern themselves.
The relationship between the federal and state governments involves shared responsibilities according to this view of federalism.

Answer 1

Under this view of federalism, the states and the federal government share powers.

This is a case of cooperative federalism as in a cooperative federal environment, the powers are shared between the state, national and local governments. They work together to solve common issues.

States hold all powers not specifically delegated to the federal government in the U.S. Constitution under this view of federalism.

This is a case of dual federalism as in dual federalism the powers of the state and national governments are clearly defined and separate. They are allowed to make policies that fall under their jurisdiction.

The national governments and the governments of all fifty states are viewed as sovereign entities, possessing the power to govern themselves.

This is again a case of dual federalism. The states are seen as separate entities that are given the power to rule themselves.

The relationship between the federal and state governments involves shared responsibilities according to this view of federalism.

This is a case of cooperative federalism. The state and national government share their powers and responsibility to create policies that can solve their common problems.