Which concept refers to the spread of ideas, customs, and technologies between cultures?

• A. Modernization
• B. Technology
• C. Cultural diffusion
• D. Physical environment

Answer: (C)

The spread of ideas, customs, and technologies between cultures is cultural diffusion. This term describes how cultural traits move from one group to another through contact such as trade, migration, media, or globalization, leading to shared practices, new combinations, and greater cultural interconnectedness. It explains why you can see similar foods, fashions, languages, or inventions appearing in different places and sometimes blending into something new.

What sets this apart from the others is that it specifically captures the movement and mixing of cultural elements across societies, rather than focusing on a society’s overall shift toward modern institutions (modernization), the actual tools and techniques themselves (technology), or the influence of natural surroundings (physical environment).