President kennedy convenes executive committee to discuss options
Answer:
Tenth Amendment. The Tenth Amendment helps to define the concept of federalism, the relationship between Federal and state governments.
Explanation:
Well the South remember seceded completely, meaning they weren't part of the United States at all. Reconstruction allowed them back in, along with help from the 10% plan. The plan allowed the states and their governments back in as long as 10% of the population swore allegiance to the Union.
