Based on the information given regarding the campaign, the key benefit was that it provided a reminder of the important items that need to be done in an interactive and unique way.
It should be noted that the campaign was vital as it resulted in relatively high user engagement.
The key benefit was that the advert reminded of the important items that need to be done in an interactive and unique way. Also, the emotional trigger was that there was relief.
Learn more about campaigns on:
https://brainly.com/question/25263848
