A Basic Difference Between Microeconomics and Macroeconomics Is That

A basic difference between microeconomics and macroeconomics is that:

A) microeconomics focuses on the choices of individual consumers, whereas macroeconomics considers the behavior of large businesses.
B) microeconomics focuses on financial reporting by individuals, whereas macroeconomics focuses on financial reporting by large firms.
C) microeconomics examines the choices made by individual participants in an economy, whereas macroeconomics considers the economy's overall performance.
D) microeconomics focuses on national markets, whereas macroeconomics concentrates on international markets.