Because Christ Preaching is an early print by Rembrandt, we know what about it?'

Hey mate, here is your answer. Hope it helps you

Explanation:

-subtle gradations of light and dark

-intricate areas of cross-hatching in areas of shadow

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.