Which term describes the seller's ability and desire to sell goods and services. a. supply
b. demand
c. equilibrium

B. demand

Demand describes the seller's ability and desire to sell goods and services.

Explanation:

Demand refers to the quantity of goods (products) and services which a consumer is willing and able to buy from a seller at a given price over a specific period of time.  It is the purchasing power of a consumer to purchase a given product at a given price. An increase in the price of a product or service will cause a decrease in the quantity demanded while a decrease in the price of a product or service will cause an increase in the quantity demanded.

answerreactive approach;