Which ideology promotes allowing private businesses to produce goods and services according to the demands of consumers?

a. communism
b. capitalism
c. marxism
d. socialism

         Socialism is based on some form of social ownership of the mans of production.
         Communism is the next stage of the socialism.
         Marxism is a political ideology that calls for central planning of the economy.
         Only under a capitalism ideology the economy runs through the private business. This is a free market economy.
          B ) Capitalism