Which panels could have appeared in a storyboard for the flu vaccine PSA? Check all that apply.
Beginning text: A blue screen and the written question "How can I prevent the spread of the flu?"
Video: Dr. Bruce Gellin with the spoken text “The best way to prevent the flu is to take the vaccine every year."
Image: Kids on a playground with the spoken text "The flu is most commonly spread at school."
Image: Person washing hands and the spoken text "washing your hands"
O Ending text. A new question - "What do I do if I already have the flu?"