A Venn diagram comparing a swamp to a rainforest is shown below: an image of a Venn diagram is shown labeled swamp and rainforest. The label in the swamp portion is B. The label in the intersection of the two circles is C. The label in the rainforest portion is D. The label outside the circles is A. Which area represents elements contained in the sample space that are not contained in swamp or rainforest? A B C D