AP ECONOMICS: September 6 Learning Target: In order to understand why people and countries specialize and trade, I will learn the principles of absolute and comparative advantage. I will know I have it when I can identify comparative advantage from differences in opportunity costs. --warm-up: Which point yields the most economic growth? --absolute and comparative advantage introduction --begin Activity 1-3 (HO)—Absolute and Comparative Advantage Assignment: --complete Activity 1-3 --read Module 5