Demand for a product is most likely to decrease because: A. the future price of the product is rumored to be lower.
O B. the total number of consumers in a market declines.
C. customers develop a greater preference for the product.
O D. demand for a complementary good increases.

B. the total number of consumers in a market declines.

Explanation:

The demand for a product is affected by several factors such as price of the product, number of consumers, consumer income, consumer tastes and preferences, and the price of related goods.

Demand for a product is directly connected with the number of consumer in the market, if number of consumer in the market decreases automatically the demand for product will decrease.

While greater preference for the product and more demand for a complementary good will increase the demand for a product.

Hence, the correct answer is "B. the total number of consumers in a market declines.".

explanation:

an oligopoly is a term used to clarify the structure of a particular market, industry, or organization. a market is considered oligopolistic or amazingly focused when it is shared between a few companies.