If an artist was working without artistic training, creating paintings inspired by his or her dreams, we would call this person a/an or outsider, artist.

a. visionary
b. professional
c. external
d. old master
e. psychoanalytic

true because it is true

i would say the answer is b. zigzag lines of the leaves. i believe this is the answer because zigzag lines go in different direction while the other options like: the vertical lines of the trees, the dotted lines on the road, and the curved lines of the park benches go in one direction.

the answer is b. i'm positive it's that answer.