which of the following BEST describes the JAZZ Music?
A.it refers to a love song in a slightly pop or rock style.
B.It features highly singable melodies within the range and technical capacity of listeners.
C.It is an American music developed especially from ragtime and blues which originated in the African America Community.
D.it is the combination of afro-american forms such as the blues,jump blues,jazz,and gispek music with the Western swing and country music.​