4.3.1.3f - Migration

Explain migration within and between economies as a contributor to globalisation.

Use f - migration to connect the rule to the data and decision in the question.

This matters because f - migration determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply f - migration to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: f - Migration is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.