When did the two parallel traditions of white and black gospel music begin to emerge?
A) after the advent of radio
B) in the late nineteenth century
C) during the first two decades of the twentieth century
D) in the 1960s
Question 2
We understand ragtime music better than earlier forms of African American music because
a. it was preserved in written notation and recorded on piano rolls
b. it was described vividly by the scholars who transcribed it
c. it is a simpler style of music than the styles that preceded it
d. it never featured any improvisation
Biston betularia betularia morpha carbonaria, the black-bodied peppered moth
Ben Jones, Black Face and Arm Unit.
Light in air is initially traveling parallel to the face AC of an equilateral triangular prism, ...