Why does canada provide the united states with energy

Canada does not, the united states has hundreds of power plants all operating simultaneously.

when think it its like only sending energy if its sending energy but it can be oil or something

well considering i can't see the graph, it's probably prices

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.