A one-page visual review of the entire AP Microeconomics course - every unit, every key concept, ready for exam prep. All 6 Units Covered: π Unit 1: Basic Economic Concepts β scarcity, factors of production, opportunity cost, PPC, comparative & absolute advantage π Unit 2: Supply & Demand β laws of S&D, equilibrium, elasticity (PED/PES), price floors & ceilings, consumer/producer surplus, tariffs & quotas π Unit 3: Production, Cost & Perfect Competition β cost curves (TC, MC, ATC, AVC), shor