Answer:
Increase the depth of.
Step-by-step explanation:
As the above case may be a product line can explain the variety in marketing and selection of a product and any commodity as the case may be and as the said company increases in growth, its product depth line should be increased. Therefore, a product line goal can be to maximize profits by positioning new products with the highest number of features or with the most cutting-edge individual features at the highest price point. And also you’ll be keeping a base product on sale as a lower-priced alternative
One of the benefit of this been set i.e product line; is to let potential customers know the particular product that will tend to fit their capability in many cases as the case may be in product selection.