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 United States Defense Policy Handbook Items include highly probable exam items: Expert power, Hotel, Average, assembly line, Organizational structure, Economies of scale, Efficiency, Checklist, Discipline, Time management, Restructuring, Organizational structure, Justice, and more.