What are the 3 types of materials you need when making an impromptu costume? 

With a few simple materials (and some tips for using them), you and your kids ... magical materials that can bring any costume idea to life—and you don't have ... making a U-fold on the strap that's taped in two different layers.

Explanation:

the printing press made a huge difference in arts and crafts movement.

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.