What is the texture of "I Can All Too Well Compare My Lady"?

Which of the following is not a vocal resonator?

a. Sinus b. Eyes c. Mask d. Throat

As was typical of English theatres of the period, the Globe reserved the area in front of the stage for the low-paying patrons, called ________

a. Groundlings b. Low-level royalty c. Lords d. Dukes