Q Question 1 0.5 / 0.5 pts What role did song pluggers play in the music industry from the nineteenth century until the 1920s? Question 2 0.5 / 0.5 pts Which of the following is true about the diddley bow? Question 3 0.5 / 0.5 pts Which of the following is true about the Afro-Cuban rumba? Question 4 0.5 / 0.5 pts What was the first form of musical and theatrical entertainment regarded by European audiences as distinctively American in character? Question 5 0.5 / 0.5 pts Which of the following became the conductor of the U.S. Marine Band?