All countries have what type of economy? a. command b. mixed c. traditional d. market

B. Mixed

Explanation:

The economic system has been divided into four types. They are a traditional economic system, command economic system, market economic system, and a mixed economic system.

A mixed economic system is a type of economic system in which the different kinds of economic systems prevail. The intervention of the government is less in this type of economy. The government can intervene during the situation of any market failure.

answer; (b) knowledge based summaries of our beliefs and feeling about the self in particular domains;