You are manager of a small restaurant in your hometown. a. what information would you obtain for making the decision of wheter to add quiche and spicy chicken wings to your menu? b. why would each of the information items in part (a) be significant?

Well, why not add blubber to the menu?

What do you think restaurants do? Serve a customer base, and try to expand that base. Do you think blubber will attract any customers?
Well, in some hometowns, the same question for quiche (Ugh) and spicy chicken wings (more Ugh) needs to be answered.
One needs customers, and one needs profit. I remember a "fondue" restaurant an acquaintance opened up. It bombed.