What could have been a good source of supplementary income for musicians in Elizabethan England?

The overall form of National Stadium in Beijing is based on what type of structure?

a) Roman amphitheater b) Indian stupa c) Renaissance dome d) Gothic cathedral

Although it is closely related to its vocal model, the piano blues, also known as ________, is happy in mood and brisk in tempo.

A. boogie-woogie B. ragtime C. jazz D. rock