The Difference Between Microeconomics and Macroeconomics Is That

The difference between microeconomics and macroeconomics is that

A) microeconomics looks at prices, while macroeconomics looks at inflation.
B) microeconomics looks at supply and demand for goods, while macroeconomics looks at supply and demand for services.
C) microeconomics looks at individual consumers and firms, while macroeconomics looks at national totals.
D) microeconomics looks at national issues, while macroeconomics looks at global issues.