Answer:
Depression, Recovery, Boom and Recession
Explanation:
A business cycle shows the increase and decrease in Gross Domestic Product (GDP) of the natural growth rate of a country's economy. This involves, employment, wages, productions, investments, prices and credits. The stages of business cycle include, expansion, peak, recession, trough and recovery.
Expansion shows the boom in economy growth rate. A positive increase in employment, productions, incomes, wages, demand, supply and profits happens at this stage.
Depression shows the decline in a country's economic growth. It results in high rate of unemployment.
Peak is the stage where a country's economy rises. It involves increase in the economy's growth rate.
Recession is the stage where there is rapid and steady decline in the demands for good and services.
Trough shows how an economy's growth rate decreases. At this stage, banks do not lend out money.
Recovery involves change from negative to positive economic growth rate. The economy continues to improve until it stabilizes.