Which of the following techniques, developed by a fellow Renaissance artist, did Raphael use in one of his painting? a. sfumato
b. pyramidal figures
c. halos
d. all of the above

A. true.  abstract art depicts faithfully what the eye sees.

Because it is an outlet. most people are very shut off so they will write poetry to.. almost rant. sometimes people can’t say their feelings out loud so they make it into an art form that is poetry, and write it down.