A variable is:

A) a measurable trait or characteristic that is subject to change under different conditions.
B) the extent to which a measure provides consistent results.
C) the unintended influence that observers or experiments can have on their subjects. D) a speculative statement about the relationship between two traits.

answer: musical connotation

leonard b. meyer (1918-2007) was an american composer, author and philosopher. his work emotion and meaning in music is perhaps the first major treatise on music. it is a philosophical and psychological work, greatly influenced by koffka (one of the major proponents of gestalt psychology). his work deals with the problem of musical meaning and musical communication.

answer; dishonor to his country,polyneices was a traitor;

answer; the supreme court was placing age in the non-suspect classification category;