Product differentiation refers to the: .1. fact that as more of a product is produced the cheaper it becomes per unit. 2. response of incumbent firms to new entrants. 3. belief by customers that a product is unique. 4. ability of the buyer of a product to negotiate a lower price.

Belief by a customer that a product is unique.

Explanation: Product differentiation is a strategy used in marketing that strives to distinguish a company's products or services from the other competitors. product differentiation involves successfully identifying and communicating the unique qualities of a company's offerings while highlighting the distinct differences between those offerings and others on the market.

Product differentiation is based on the consumers' attention on one or more key benefits of a brand that make it better than other competitors, Also differentiation may reflect in the name, packaging, and promotion of a product, furthermore, a product differentiation strategy should demonstrate that a product can do everything the competing choices can but has additional benefits no one else offers.

hi there!

moors is essentially another word for muslims.

the moors invaded spain around year 700, during their time ruling spain the muslims promoted religious tolerance (moors tolerated jews who were viewed as outcasts by northerners), the moors as well had a great impact on their language, and architecture (palaces were created).

i hope this !

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.