This document provides an overview of different types and purposes of organizations, including public, private, and voluntary organizations. It also discusses the size and scope of organizations like General Motors, and the interrelationship between organizational functions. Additionally, it explores the positive and negative impacts of macro environment factors such as political, economic, social, technological, legal, and environmental factors. Lastly, it conducts an internal and external analysis to identify the strengths and weaknesses of General Motors and how they interrelate with external macro factors.