1. This document appears to be an assignment sheet for a high school economics class covering chapters 1-3 of the textbook. It includes terms and short answer questions from each chapter.
2. The assignment requires students to define key economic terms and concepts. It also asks students to provide examples, explain models and graphs, and describe economic relationships.
3. The assignment is due on February 12, 2010 and no late work will be accepted. It covers topics like scarcity, opportunity costs, markets, demand and supply, and production possibilities.