U4.3 Definition, Measurement, and Functions of Money
Identify the three functions of money (medium of exchange, store of value, unit of account), distinguish M1 from M2, and explain why high inflation undermines money's store-of-value function.
What you'll do in this lesson
A voice-first session with the Crimsora tutor on U4.3 Definition, Measurement, and Functions of Money, then targeted practice and FRQs — with the tutor adapting to where you get stuck.