Aresearcher became a chef with a resort hotel chain for six months to observe food-handling practices. he saw food preparers using the same towel to wipe their hands, the counter, the food slicer, and cooking utensils during one food preparation session. in addition, he found the chefs tasted the food using their fingers. the researcher used research to determine that more monitoring is needed to make sure that food handlers comply with sanitary regulations.

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.