Respuesta :

cheyenne131
Cada vez que las culturas interactúan, a través del comercio, la inmigración, etc., las culturas se propagan, mezclan y mueven rápidamente.
monybeapoblete

Answer:

Every time cultures interact.

Explanation:

Generally, when there are people who immigrate to another country they mix customs, habits, idioms, etc. So cultures spread, mix and move quickly. Besides many people start to interact with other through commerce, neighborhood, etc. That is how different cultures mix each other.