Islands, small nations, unstable nations, and impoverished countries are least likely to be affected by the brain drain phenomenon. Please select the best answer from the choices provided.

The statement is false. Brain drain is the movement of educated or skilled people from their home countries to places with better opportunities, and it can especially harm small, unstable, and impoverished countries because they have fewer skilled workers to begin with. So these countries are not least likely to be affected; they can be among the most affected.

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