Answer:
#1: b. A storyboard #2: d. Revise the presentations hook. #3: a. Spatial #4: d. Nick used four or five different media formats on each slide.
Explanation:
#1: a storyboard is essential for planning ahead what you are going to do in a multi-media project, while an outline is good for literature and other works of writing.
#2: He should revise the hook, so that the audience is more invested in the topic being discussed.
#3: It should be spatial, or in other words, relevant to the location, not chronological since we are not talking mainly about dates, but are instead talking about places.
#4: He should stick to similar formats on each slide, as to not confuse the audience with multiple things happening at once.