A. Stability of elements on either side of an imagined vertical line
I believe the answer you are looking for is: D). Vivid Photographs, A common trait among most Pop Art designs nowadays is bright vivid colors and while it can be a comic strip design, It's not all that common. Muted colors and faux textures are also incorrect therefore the only answer is: D). Vivid Photographs.
Thanks for posting your answer here at Brainly.
~Former Frequent Answerer Oxideko
