This document discusses the different kinds of organizations, their size and scope, interrelation among functional units, and PESTLE analysis. It focuses on the case of Marks & Spencer, a well-known retailer. The document provides insights into private, public, and voluntary organizations, their goals, objectives, and legal structures. It also explores the interrelationship among different functional units within an organization. Additionally, it discusses the positive and negative impacts of PESTLE factors on business operations. This document is part of Unit 1: Business and the Business Environment.