The imposition of a tax on a good or service would be represented as

A) an increase in demand.
B) an increase in supply.
C) a decrease in demand.
D) a decrease in supply.
E) a decrease in demand and in supply.

Tax Imposition

The process by which a government or authority imposes a financial charge or levy upon a taxpayer.

Supply

The total amount of a specific good or service that is available to consumers, often influenced by the product's price.

Demand

The desire, willingness, and ability of consumers to buy goods and services at various price points at a specific time.