I need help for this pls

hi! im chimken and i have your answers!

1. i don't know this one

2. horizontal lines (15 letters)

3. i don't know this one

4. vertical lines (13 letters)

5. diagonal lines (13 letters)

6. i don't know this one

7. implied lines (12 letters)

8. perpendicular lines (18 letters)

9. hatching (8 letters)

10. contour lines (12 letters?

i hope this helped a bit! have a good day! :)

answer; /// the answer to the above question 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.