The ____, a large stationary instrument that was usually attached high on the wall in the nave of the church, was considered one of the technological wonders of its day

The powerfully expressive sound of early Delta blues was in part due to:

a. the convergence of white and black cultures in northern urban areas b. the isolation of black Americans in the rural south c. a revolution in guitar amplification technology d. the influence of white bluegrass musicians on early bluesmen

In this type of audition the actors are only given about a minute to perform. What is this type of fast-moving audition called?

What will be an ideal response?