Answer:
A. how households and firms make choices.
Explanation:
Indeed, macroeconomics studies how an economy functions in the global perspective when using aggregators that are compared in international rankings.
Macroeconomics studies how GDP, gross domestic product forms, how high or low the unemployment is in a given country and how to price indices change over time.
<em>The different sectors of the economy are seen in panoramic view to understand how a country economy goes seeking important economic goals: </em><u><em>economic growth.</em></u>
It ushered in a new generation of policies like the USA Patriot Act, prioritizing national security and defense, often at the expense of civil liberties.
A.conduct disorder is a childhood disorder that is characterized by a continuous and repeated pattern of violating the basic rights of others or breaking societal rules
