When completing an experiment, you are testing your hypothesis. what are the three kinds of variables that you need to identify in your experiments?

independent variable

dependent variable and the

control variables

i took very good i wish you luck! i hope it .

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.