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envoironmental factors

reasons for human migration relating netural disasters and climate.

Economic factors

reasons for human migration relating to availability of resources, employment opportunities, and trade patterns

social factors

reasons for human migration relating to family, cultural, and religious connections.

political factors

reasons for human migration relating to government, their policies, and wars.

Cultural diffusion

spread of new ideas, practices, and products from one place to another

modification

change the form of something especially the natural enviorment.

physical

characteristics of an area that are part of nature such as landforms, climates, plant and animal life.

Tradition

continuing to do things that have been done in the past

unintended consequences

effects, results, or outcomes of something that are not ones produced by purposeful action.

international trade

exchange of goods between countries.

Migration

human movement from one place to another in order to establish new homes.