A portion of microeconomics​ examines:
a. the economy as a​ whole, such as what causes unemploymentunemployment.
b. the economy as a​ whole, such as why some economies have grown faster than others.
c. how individual householdshouseholds make​ choices, such as how they react to changes in product pricesreact to changes in product prices.
d. policy​ issues, such as whether government intervention can reduce the severity of recessions.
e. all of the above.