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Read carefully this chapter. You will find a summary of the main migration theories and some criticism to the current state of the art.
Do you agree with the author that we should have one unifying theory of migration? What would be the pros and cons of going that way?
Write your opinion in your journal! and don't forget that you can also look what others' have written in their journal and give your comments.
Return the last stage of migration
To my understanding of the term migration, it is very broad to a point that needs to see carefully before embacking on it. When one migrate be it for job seeking, education, political, geographical and even health likewise the end result is to return, whether complete, incomplete or interrupted migration return. Anywhere as the saying goes, home is home and it is good for those who understands it