In Quill Corp

Multiple Choice

In Quill Corp. v. North Dakota, a state sales tax was imposed on out-of-state firms doing mail-order business with North Dakota residents. This law was found:

A) unconstitutional violation of the necessary and proper clause
B) constitutional because it involves all mail-order firms
C) constitutional because it involves interstate commerce
D) unconstitutional violation of the First Amendment rights of the mail-order businesses
E) none of the other choices are correct