Socrate's response to Crito is a lesson in moral decision-making. Based on the Crito, produce a textual justification of your position on this claim

The art of using and understanding space involves a. varying the size of objects or subjects, so that some are smaller than others and the illusion of depth is created. b. showing a change from light to dark in an object by darkening areas that would have a shadow. c. placing part of one shape or form in front of another. d. all of the above.