Answer:
D) our job is to analyze its tactics and make informed choices
Step-by-step explanation:
Advertising's main purpose to persuade the customer to buy the product. Ads itself is not evil, it can help you notice the product that you need. While the law will not allow false information from advertising, the ads can have many tactics to give a better impression and assumption of the product.
You should not limit your choice to ads that caught your attention most. You need more information besides the one given by the ads and compare the similar products to make an informed choice.