Answer:
You're ad can be targeted to a certain age group (eg: an ad for 12 year olds to cut out on carbs and instead eat an orange a day)
Step-by-step explanation:
-Make a rhyme for example 'an apple a day can keep the doctor away' but make sure it is an original phrase
-choose unique fruits
-make the ad colourful and attractive for more people to see it.
If it is for kids under 7, you could include superheroes eg batman or superman