Which multimedia element would most appeal to an audience’s emotions in a presentation about global warming? a graph showing an increase in airborne chemicals affecting the ozone layer
a photo of a dried-up lake and a photo of a family swimming in the lake before it dried up
an interview with a scientist explaining the risks that carbon poses to the ozone layer
a video lecture of a professor discussing changes in climates around the world

a photo of a dried-up lake and a photo of a family swimming in the lake before it dried up

this b

B

Explanation:

explaining the risks that carbon poses to the ozone layer

a compare and contrast essay is a piece of formal writing in which the author focus on the similarities between two ideas, objects, places, etc., and the differences between them. there are some aspects that the author should take into account when he/she is crafting the essay. first, the author has a clear idea of the effect that he/she wants to produce on the audience (a purpose). his/her main idea should be presented in the thesis statement in a simple but effective way which gives the audience a clear idea of the content and the direction of the essay. in addition, it is also important to focus to the similarities and differences that not only are interesting and relevant to the reader but also provide a new, impressive point of view or deeper understanding of a topic.

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