What does "ppp" stand for in music?

The refers to the seventeenth and eighteenth centuries in europe? a. industrial revolution b. renaissance age c. age of kings d. classical age

Which of the following is a true statement a. directors commit change any lines from a text or script b. actors must interpret their characters as the author of the text intended them to c. directors have dramatic license to interpret a story in any way they choose d. a director must use the same setting that is described in a novel or script

If g(x) is the inverse of f(x) and (x) = 4x + 12, what is g(x)?