The aim of the study of macroeconomics is to examine the interactions between individual producers and consumers. the behavior of factors affecting the economy. the relationship between supply and demand. the economy’s viability.

The correct answer is:

The behavior of factors affecting the economy.

Macroeconomics is the branch of economics that focuses mainly on the factors affecting the economy and on their performance, structure, and behavior. Macroeconomic theories usually relate the phenomena of output, unemployment, and inflation.

a. factors that are used to make goods and services

hello there the answer is a

sorry if i am wrong hope that : )