How does the necessary and proper clause affect the Constitution?

There are several  important clauses or combinations in the Constitution that create  opportunities for a more expansive national role, the government  national to follow such a path. These clauses include:

An "accurate and appropriate" clause empowers the government  national to engage in necessary activities -  "accurate and adequate" - to run existing resources.

"General welfare" clause authorizes the national government to  engage in activities that support or general well-being of the  parents.

An "interstate commerce" clause allows the government  regular national activities between states.  

"Equal protection of rights" clause in the 14th  discriminatory action to the national government  may exist in states, such as racial discrimination  designation of children in schools.

These clauses raise the possibility for the national government to  engage in activities other than those mentioned  in the Constitution. If aspects of educational policy, for example,  principal considered as part of "general well-being" or subject to  "equal protection of laws", the national government can use this as  basis for direct involvement in educational policy.