Which type of line would be best for suggesting a smooth texture? a. a blurry line b. a dotted line c. a curved line d. a jagged line

To create an illustration of perspective, this artist did all of the following except 1) show clear orthogonal lines 2) have an implied vanishing point 3) distort proportion to keep the background and foreground the same size 4) include value changes between the foreground and background i was thinking maybe 1