What types of monopolies are allowed in the U. S.? List the types & give one example of each

In which system of gonvernment would states function independently of each other?

What is the tax base for the sales tax ?

Legislative oversight is a. the process by which congress reviews the actions of governmental departments and agencies b. the process of working out the differences between house and senate versions of a specific piece of legislation c. the pattern of interaction among a government agency, interest groups, and congressional committees d. none of the above