Can someone me in - art and the creative impulse ? ?

1. regarding purposes for creating art, liberty leading the people is an example of
a. social commentary.
b. recording an ancient myth.
c. playful decoration.
d. representing the sacred.

What is the purpose of accentuating a musical note in an unexpected place in a piece of music? a. to stress on certain words to impart a sense of importance b. to complement or support the musical composition c. conveys happiness, enthusiasm and excitement d. adds an element of surprise and enhances rhythmic pleasure for the listener