Amonopoly is a market that has
a) few competing businesses.
b) many sellers of the same item.
c) many sellers of a variety of products.
d) a single supplier of a good or service.

The correct answer is: Option D. A single supplier of a good or service.

A monopoly is defined as the possession or absolute control over a supply or trade in a commodity or service.

With the lack of restraints or regulations in a market, one single corporation is capable of dominating a sector or industry, and therefore, become the "single supplier of a good or service" with no pressure from potential competitors.

european feudalism was a combination of legal and military customs in medieval europe that flourished between the 9th and 15th centuries. broadly defined, it was a way of structuring society around relationships derived from the holding of land in exchange for service or labour.

japanese feudalism. the era of feudalism in japan took place from the 12th through 19th centuries. during that period local rulers, either powerful families or military warlords, dominated the land, while the emperor was merely a figurehead and not a significant political presence.