Zen Buddhism is better known for and rather then sculptors

What is the value of an original etching by r h moore january 1886

What do you african rock painting have that european and australian rock paintings don’t have?

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