Final answer:
A Display campaign will allow Ingrid to effectively target and gain exposure for her new product line on the internet, differentiating her offerings and potentially increasing sales and profits.
Step-by-step explanation:
A Display campaign will achieve Ingrid's marketing goal by gaining extensive exposure for her new product line through the internet. This form of advertising allows her to target a large audience effectively. With sophisticated data analysis, she can tailor her adverts to reach the demographic most likely to be interested in her products, much like companies tailor their TV ads to viewers of specific shows. By increasing her products' visibility, she can differentiate her products from those of the competition. A successful advertising campaign can make her firm's perceived demand curve more inelastic or shift it to the right, resulting in an increased ability to sell a greater quantity at a higher price, and thus boosting profits.