I do not understand the question but I believe the answer is A.
The answer to this question is entasis.
Entasis is a design principle in architecture where in a convex curve was applied to a surface which also serves a strength to the construction and it also gives an optical illusion to it. Egyptian pyramids use this design principle.
Answer: Actual texture is texture you can feel when you run your hand across the surface. For example: the clothes your wearing. The most common clothing material is cotton/polyester. Take a minute to consider this. Implied texture is texture you see. For example: A tree in a painting, or a bench. Each would have the implied texture of leaves, wood, bark. The only texture you would actually feel, however, would be that of whatever the picture was painted on.
Explanation:
I believe it is A? I've never done this before so...