What musical technique reflects the influence of James Brown's '60s soul style in Stevie Wonder's song "Superstition"?

Group of answer choices:
A. Using the James Brown "stop-time" technique as a way to build tension in the song.
B. The call and response technique performed by the lead vocal and the rhythm section instead of back-up singers.
C. The employment of the shout technique of singing first developed by James Brown in "Papa's Got a Brand New Bag".
D. The continued use of a repeated syncopated riff over an unchanging chord employed as the song's hook.