Isaac wants to provide a vivid, concrete, and personal impact for the audience about the effects of sun damage. The best supporting material tool Isaac could use is: Isaac wants to provide a vivid, concrete, and personal impact for the audience about the effects of sun damage. The best supporting material tool Isaac could use is: Statistics Examples Comparison Assumptions

Comparison.

Explanation:

Isaacs best supporting material would be a comparison. He is going to provide an comparison of the state of things before the sun damage and what they became after the effect of the sun damage. A comparison is used to show the differences that exist between two things. Here the comparison is between the before effect and the after effect.

answer; you are making a normative argument and i am making a positive argument;