According to the Tenth Amendment, those powers not delegated to the federal government are reserved for whom or what?

When talking about the distribution of power in international systems we mean

A) a careful weighing of the pros and cons before a state makes a decision. B) an analysis that is based on realist theories. C) how many major powers exist and how power is spread among them. D) the balance of military technology among superpowers. E) who has access to what types of energy and other natural resources.

The progressive nature of the sales tax has its greatest impact on the wealthy

Indicate whether this statement is true or false.