. Which of the following might be the most effective choice of visual aid or multimedia to use with a speech about the artistic style of Diego Rivera? a bar graph illustrating the average cost of his paintings a map showing the location of each of his murals a video about Mexico a slideshow of his most famous work

A slideshow of his most famous work would be the most effective choice of visual aid or multimedia to use with a speech about the artistic style of Diego Rivera. This visual aid would allow the audience to directly see and appreciate Rivera's artwork, helping to enhance their understanding and appreciation of his artistic style.