Why is bill haley’s version (as opposed to joe turner’s version) of "shake, rattle, and roll" considered acceptable for white audiences?

In contour drawing crossing lines is one way to indicate this

What are some of the ways african art connects the real world with the spiritual world?

In 1907, the retrospective on the work of 19th century post-impressionist georges seurat influenced the development of cubism in a radical way through his painting titled, “sunday afternoon on the island of la grande jatte.” ? ?