Introduction to MacroeconomicsMacroeconomics considers the actions of decision-makers within the country's economy, households, and corporations. The branch covers full employment, determinants of the inflation rate, standard of living, and the relationship between a country's economies, tax revenue, and government spending. Consumer Price Index (CPI) determines the rate of inflation, while the Gross Domestic Product (GDP) measures the standard of living in a particular country. The branch also explains why there is a significant level of unemployment regardless of full employment. Macroeconomics informs decision-makers when deciding between scarce resources that have different uses.Question OneFull employment occurs when there is no rampant unemployment and that all the resources of a country are thoroughly and effectively utilized at the accessible wage rate. However, this does not connote that there is zero joblessness when a country is at full employment. A significant percentage of voluntary joblessness exists due to voluntary, frictional, and structural joblessness (Khan, 2019). Some people may be hesitant to engage in any productive work leading to voluntary unemployment. Structural unemployment can happen when unemployed persons do not have the required expertise for the available posts. For instance, the introduction of new technologies prevents individuals from securing jobs. Regardless of