Business is the activity of making one's living or making money by producing or buying and selling products (such as goods and services). This book provides over 2,000 Exam Prep questions and answers to accompany the text Water Tech; A Guide to Investment, ... Items include highly probable exam items: Copyright, Recovery Act, Right to work, green marketing, Acid rain, Nepotism, Chamber of Commerce, New York Stock Exchange, Great Depression, WorldCom, Trojan horse, Food Quality Protection Act, and more.