Although it is debatable whether this is because of migration from Mexico, or the fact that these lands belongued to Mexico to begin with, most of the US Southwest has adopted several cultural traits from Mexico, including words, dishes, and traditions. For example, as soon as the US Southwest became part of the United States, Americans adopted the "vaquero" culture (literally, cowboy) from Mexican ranchers already present before the Mexican-American War.
because people change just like things change
A reason for market change can be tax laws. Tax laws in a country can change the market profoundly.
The Maya civilization was primarily located in the Yucatan Peninsula and parts of present-day Mexico, Guatemala, Belize, Honduras, and El Salvador, while the Aztec civilization was centered in the central highlands of Mexico. The lack of overlap in their land areas can be attributed to differences in geographical terrain, cultural boundaries, and historical migration patterns of these civilizations.
Well, migration is basically movement and you might use that by saying," The migration of birds has caused pollution to spread around".
Who you would call a migration expert would probably depend on which species migration you want information about. A person who specializes in, say, wolves and their migration might be totally different from aperson who specializes in the migration of, say, seagulls.
I think you typed one of the words wrong up there. Migration usually doesn't influence itself, but I suppose one animal's migration might trigger another one's if it's the right time of year for it.
Navigation and migration .
There is a famous Hadith that says:"Actions are (judged) by motives (niyyah), so each man will have what he intended. Thus, he whose migration (hijrah) was to Allah and His Messenger, his migration is to Allah and His Messenger; but he whose migration was for some worldly thing he might gain, or for a wife he might marry, his migration is to that for which he migrated." ~ Muhammad
A geographer might study the movement of people, goods, and ideas in the area to understand the local transportation networks, migration patterns, and cultural exchanges. They could also analyze the movement of natural elements like water flow or wildlife migration to understand the environmental dynamics of the region.
The process where some of the ways of living of one group of people are spread to another group is called cultural diffusion. This can happen through trade, migration, or cultural exchange, leading to the blending of different cultural practices and beliefs.
Change can undermine cultural traditions. They don't want to share their power. Those in power often have an economic advantage over those without power.
No they do not. They might over a small area searching for food, but not a seasonal migration.