What did The Articles of Confederation and the theory of nullification both attempt to do?
protect states rights
Nullification was a theory espoused by John C Calhoun which stated that states had the right to do what?
Theory of Nullification. 1. Nullification is a constitutional theory that gives an individual state the right to declare null and void any law passed by the United States Congress which the state deems unacceptable and unconstitutional. Credits: http://www.thenagain.info/WebChron/Glossary/Nullif.html