A tax on an imported good that raises its price is called a

A) tariff.
B) quota.
C) comparative advantage.
D) comparative disadvantage.

A tariff is a tax imposed on imported goods, which increases their price and reduces their competitiveness in the domestic market. This policy is often used to protect domestic industries from foreign competition or to generate revenue for the government. A quota, on the other hand, limits the quantity of a specific good that can be imported, but it does not necessarily raise its price unless there is excess demand. Comparative advantage and disadvantage are concepts related to international trade, but they do not refer to specific policies or measures.