A product line refers to Multiple Choice a group of product or service items that are closely related in terms of needs satisfied, uses, customer group, outlets, or price range. the entire product category or industry. the variations within a product class. a specific product SKU that has a unique brand, size, or price. a product and all its ancillary services (warranties, financing, etc.).

D) a group of product or service items that are closely related in terms of needs satisfied, uses, customer group, outlets, or price range.

Explanation:

Product line can be regarded as group of related products which is been

marketed by the use of single brand name which is been sold out by the same company in question, expansion of offerings by companies is done through addition of existing product lines, since consumer prefer buying from brand they know big before.

It should be noted that A product line refers a group of product or service items that are closely related in terms of needs satisfied, uses, customer group, outlets, or price range.

muslims control the north africa during the period of 1500 up

to 1800. they made a barrier to prevent further european exploration from

entering the africa from the north. however, the dutch ware still able to move

toward the interior with having south africa as one of the routes leading to

the east for trading with asia.