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.
A very broad term that is misunderstood, but an introvert may contain one or more of these qualities. It pretty much comes down to choice however. One who focuses on the inner world of thoughts and ideas. One who gains energy from alone time, one who thinks before they speak.