In some countries, maintenance of automobiles is not the norm. cars are not repaired until they break down. since the consumer is automatically angry with the manufacturer when something goes wrong with the car, repair and maintenance has become a concern of the various automobile manufacturers in this market. in which of the following components of the product component model would the management need to make improvements if problems such as the one above are to be solved?

a. core component.
b. functional component.
c. packaging component.
d. support services component.
e. design component.

Answer the questions about keynesian theory, market economics, and government policy. keynes believed that there were "sticky" wages and that recessions are caused by increases in prices. decreases in supply. decreases in aggregate demand (ad). increases in unemployment. keynes believed the government should increase ad through increased government spending, but not tax cuts. control wages to increase employment because of sticky wages. increase employment through tax cuts only. increase as through tax cuts. increase ad through either increased government spending or tax cuts. intervene when individual markets fail by controlling prices and production.