One branch of macroeconomics focuses on long-run growth and development, while the other branch focuses which are fluctuations in typically over time periods of five years or one model that macroeconomists use to study these fluctuations, which are called recessions and expansions, is the model.

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Explanation:

One branch of macroeconomics focuses on long-run growth and development, while the other branch focuses on business cycles, which are fluctuations in an economy’s growth rate, typically over time periods of five years or less. One model that macroeconomists use to study these fluctuations, which are called recessions and expansions, is the aggregate demand-aggregate supply model

one of the disadvantages of getting a government sponsored mortgage is they put a limit on the purchase price of the house. because the government is in charge of the mortage loan and terms, they are able to control how much money they are allowing someone to take out for the loan. not only are they incontrol, it's a lengthy process for a government sponsored mortgage.

i'ts proportional. if the inflation rate is 12% for example, the cpi will be 12% less.

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