Final answer:
Cultural diffusion in the past occurred through travel, while today it happens more often through technology. In the past, diffusion was influenced by missionary work and military conquests, while today it is driven by global connectivity.
Step-by-step explanation:
In the past, cultural diffusion often occurred through travel, such as when empires connected people from different countries. However, today, diffusion happens more often through technology, like the internet and social media.
For example, people can now instantly communicate and share ideas, movies, music, and information with others from around the world. Additionally, advances in transportation have made it easier for people to travel and relocate, allowing for more diverse cultural exchanges.
In the past, diffusion was often influenced by missionary work and military conquests, while today, it is driven more by technological advancements and global connectivity.