Answer: a. the power of the customers/buyers
Step-by-step explanation:
The power of customers or buyers refer to the capacity of consumers to buy the goods and services .
Importance
A company should evaluate their target group for their product in order to make sure that the product that they intend to sell to that group will be indeed bought by that group.
They need to be aware if the product is going to make them profit.
They need to have done all the necessary research about the target group they will be selling their product to, such as their income range because if they can not afford to buy the product then what will be the need to sell that product to them.
They need to have proper marketing strategy which will draw them more customers .