Final answer:
Internal migration involves moving within a country seeking economic opportunities and an improved quality of life.
Explanation:
Rural-to-urban migration in Brazil dominantly occurs due to pull factors, drawing individuals from rural areas to cities for job opportunities and better earnings. On the other hand, internal migration is when individuals move from one part of a country to another, often seeking improved quality of life and economic opportunities. In this case, Hanna's move to a rural town to start an agricultural business reflects internal migration due to economic incentives and the promise of a better livelihood.
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