Question

Which changes in rhythm and blues in the late 1940s Indicated a program toward rock and roll

Answer 1

the answer should be C: Inclusion of backbeat rhythm & a wilder style l.

Answer 2

Inclusion of backbeat rhythm and a wilder style.

Step-by-step explanation:

Use of backbeat occurred during the transformation of rhythm and blues into rock and roll. Using a backbeat is based on making accent on 2nd and 4th beats in 4/4 rhythm. But the main change during the transformation r'n'b into rock n roll was that R'n'B became faster and more dynamic.