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 Nigeria Diplomatic Handbook Items include highly probable exam items: Stock exchange, industry, Cost accounting, technology, Debenture, Payment, Ledger, Periodic inventory, Common stock, Fair value, Trade, Government bond, Presentation, Gross margin, Fair value, Indirect costs, and more.