In sociolinguistics the term _____ denotes any prohibition on the use of particular lexical items.

The mission of the National Endowment of the Arts, as defined when it was first funded by Congress in 1967, was

a) to teach the public how to see and appreciate "advanced art." b) to censor art. c) to give tax deductions to art gallery dealers and auction houses. d) to impose a state-sponsored artistic style.

With reference to pitch aspects,

A. the singer’s melody not based on a raga. B. the drone part performs all of the raga. C. the singer’s part includes singing a drone. D. the tonal center is electronically sustained.