What is the basic definition of real

Real - actually existing not imagined

something that existes and its not fake like a human is real but a cardboard human is fake. hope this helps <3

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.