Ineed to get this correct or my score will be low asapp

lori is creating a presentation about healthy eating habits for teenagers and wants to show how easy it is to make tasty and healthy food. which of the following would be the best type of media she could add?
a.
a video showing a teenager describing healthy foods
b.
a video showing a chef discussing healthy foods
c.
a video showing a teenager making a garden salad
d.
a video showing a chef making a pasta