The answer is C. <span>The necessary and proper clause
</span><span>The necessary and proper clause means that all the law/regulations created by the government shall be necessary and proper according to the situation that is faced by the nation. For example, the nation could make a law that require all males to join military in when the nation face a crisis in a war.</span>
It is important union us important to us in form
The case promoted equal integration for all children to help combat racial inequality in education, therefore the last choice is the correct answer!