Answer:
d. reminder
Step-by-step explanation:
-Subliminal ad is when the message delivered influences consumers behavior without them being aware of that.
-Comparative ad is when a company's product is compare with the one from the competition to show that the one from your company is better.
-Seasonal ad is when the message is focused on a product that is seasonal.
-Reminder ad is when the message reminds people that they need a product and mentions the benefits it offers.
-Pioneering ad refers to the creation of a new product category.
According to this, the answer is that this is a reminder ad as it reminds consumers that they need to winterize their cars before the snow falls and recommends the company's services.