1. The document discusses key concepts from sociological theories including functionalism and Marxism. It provides examples of how these theories view aspects of society like the roles and relationships between different parts. 2. Marxism sees society as determined by its economic base and modes of production, which shape ideology and social classes in conflict. The ruling class controls ideology to maintain its power. 3. Functionalism views society as a system of interrelated parts that work together to maintain stability, with each part fulfilling a latent or manifest function for the whole. It aims to understand society as a coherent whole through analyzing the functions of its parts.