Answer:
A. Deep product line but a narrow product mix.
Step-by-step explanation:
From the scenario given, it can be inferred that Sammy's Soups markets one product, however, they have 27 different varieties of the product. This implies that they possess a deep product line but a very narrow product mix.
When a company or business possesses one or a few products but different varieties within the product, it is said to have a deep product line but a narrow product mix.
One major disadvantage of this is that when the need for the product reduces, it affects the company's profits drastically because it has only one product in the market in different forms.