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 Portugal Telecom Sector Development Handbook Items include highly probable exam items: UN Global Compact, Paralanguage, Socialism, Sherman Antitrust Act, Electronic waste, Recovery Act, Sustainability, environmental audit, Constitutional law, Minimum wage, Nonprofit, antitrust, and more.