Trace the origins of behaviorism and the impetus for its development.

Discuss behaviorism as the 2nd major force in psychology and why is behaviorism a "better" alternative than the first force of psychology which was the Freudian psychoanalytic theory.

Identify three crucial researchers in the school of behaviorism and analyze the contributions of these researchers to the development of behaviorism. Make sure to cite at least three different articles during your discussion on this first researcher.