Copyright Â© by The McGraw-Hill Companies, Inc. McCulloch v. Maryland 1. McCulloch v. Maryland. John Marshall. OVERVIEW. McCulloch v. Maryland established the basis for the expansive authority of the U.S. Congress. The Supreme Court held that the necessary and proper clause of the U.S.
Medical Definition of ambivert. : a person having characteristics of both extrovert and introvert.
Everyone has ambivert tendancies, because it isn't possible to be a complete extrovert or intovert, so their introverted or extroverted qualities make people have ambivert tendencies as well. Person 1: I took the Myers Briggs test and I'm an extrovert, but the thing is, I only had a 7% preference from an introvert.