An iris diaphragm is a set of overlapping metal plates that expand out to allow more light or fold in on each other to reduce the amount of light. true false

This kind of dog is the star of an animated disney film. what’s its name?

Ways the development of the international gothic style moved western art forward toward the renaissance

Which technique creates perspective in this image? a. altering color b. different planes c. difference in size d. overlapping objects e. difference in detail