Question

Demand is defined as

Answer
the number of consumers in a market.
the quantity of products that consumers are willing to buy at different prices.
the amount of products produced.
the annual quantity of products sold by retailers.

Answer 1

Demand is the quantity of products that the consumers want or need and are willing to buy: the number of books, or the amount of fruit juice for example.

the correct answer is this one:

the quantity of products that consumers are willing to buy at different prices.