What is the primary goal of the UN?

A. to fight poverty

B. to keep peace among nations

C. to support international trade

D. to support social progress

The case was a u.s. supreme court decision that defined the scope of the u.s. congress's legislative power and how it relates to the powers of american state legislatures. the dispute in mcculloch involved the legality of the national bank and a tax that the state of maryland imposed on it.