In What Way Does Monopolistic Competition Favor Consumers

In what way does monopolistic competition favor consumers?

A) A limited number of sellers differentiate their products or services by offering better quality items and/or greater incentives to purchase them.
B) A large number of sellers providing virtually identical products means that no single seller can set the price.
C) A large number of sellers and products increases supply of similar, but not identical, products and services, so to increase demand sellers are likely to reduce prices.
D) A single seller or provider ensures consistency of product quality and regulated pricing.