Which is a good guideline when evaluating art? A.
Stand by your immediate emotional response.
B.
Begin by forming an impression of the artist.
C.
Study the artist’s background.

its C.

Explanation:

its logic and creative so you don't copy someone else's idea

well seeing i am an artist and i actually did a self portrait; i will describe how i painted it.   i used acrylic on a stretch canvas about 4 feet wide by 6 feet tall. i painted myself smiling in a soft pink long dress, white tile floor sitting on a white couch with a table behind and a vase of gorgeous flowers.   i also had a round white hat with a soft pink ribbon through it laying on the floor and on the table behind me was a lit candle. i kept it simple but soft and romantic.