This document discusses the scope of business, including industry and commerce. It covers the different types of industries - extractive, genetic, constructive, manufacturing, and service. It also discusses the different types of commerce - internal and external trade, as well as aids to trade such as transportation, insurance, warehousing, banking, and advertising. Finally, it defines a business system as interconnecting all parts of an organization to work together to achieve strategies and objectives like improved performance, meeting customer expectations, consistent results, employee engagement, and reduced costs and increased profits.