Like many pieces in the nineteenth century berlioz's symphonie fantastique is

I believe the correct answer is: autobiographical.

Like many pieces in the nineteenth century the “Symphonie fantastique: Épisode de la vie d'un artiste”, a program symphony written by the French composer Hector Berlioz, is an autobiographical artwork as it represented Berlioz’s unrequited love for actress Harriet Smithson.

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.