Difference between a command economy and a centrally directed economy.

Market economies and command economies occupy two polar extremes in the organization of economic activity. The primary differences lie in the division of labor or factors of production and the mechanisms that determine prices. The activity in a market economy is unplanned; it is not organized by any central authority but is determined by the supply and demand of goods and services. The United States, England, and Japan are all examples of market economies. Alternatively, a command economy is organized by a centralized government which owns most, if not all businesses, and whose officials direct all the factors of production. China, North Korea, and the former Soviet Union are all examples of command economies. In reality, all economies blend some combination of market and command economies.

a. theta waves. this is because the person is in a light sleep which means the brain waves would show these kind of waves.

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.