In relation to product-line strategy, what is the company trying to accomplish with these two new items?

As the newest member of the marketing department, your immediate boss asks you to comment on the company’s proposal to add two new shoes to the company’s middle-of-the-road pricing and product-line strategies. The first pair will retail for $ 40.00 and has as its target market the “bargain” shopper. The second pair will retail for $ 200.00 and is targeted at the “sophisticated shopper.” In relation to product-line strategy, what is the company trying to accomplish with these two new items?