4. All except one are characteristics of African music, which is the exception?

a. Clapping of hands is essential in their music

b. African music is a collective result of the cultural and musical diversity of more than 50
ethnic groups in the continent

c. African music is largely influence by ancient Asian music, such as Chinese and
Japanese music.

d. Their music is incorporated with their language, environment, political development,
immigration, and cultural diversity,​