Economic interactions involving which of the following would most likely be studied in macroeconomics?

a family’s finances
trade at a duty-free shop on the U. S.-Canadian border
International Monetary Fund policy
a small company’s supply contract for a local town

The correct answer is International Monetary Fund policy

Macroeconomics studies the economy in general by analyzing the determination and behavior of large aggregates such as income and products, price levels, employment and unemployment, currency stock, interest rates, balance of payments and exchange rates. The macroeconomic approach may omit important factors, but it establishes relationships between large aggregates and allows to understand some relevant interactions. Macroeconomics is concerned with short-term aspects such as unemployment, for example.

Macroeconomics has some goals such as increasing the level of jobs, stabilizing prices, distributing income, growing the economy, resolving conflict of objectives.

International Monetary Fund Policy

omg i dont know oops sorry

when studying cause and effect, historians usually group the causes into different categories. for example, cultural causes reflect how a society’s literature and art convey the way the society saw itself in relation to the rest of the world. another resource that historians use to understand society is pop culture, which tells them the trends and ideas that are preferred by the common people. when studying cause and effect, it’s important to remember multiple causation, or the idea that an effect could have several causes and vice versa.  

the correct option is “cultural causes” since art and literature are related to the culture of a place. culture is determined by literature, art, music.

the correct option is “pop culture” since it reflects the likes and ideas of common people whereas the rest of the options do not focus on common people.  

the correct option is “multiple causation” since it refers to the idea that events are caused by multiple reasons, not just a single one.