What does sentence 2 suggest about the motivations for emigration?

The correct choice indicates that sentence 2 emphasizes the dual motivations behind emigration, specifically pointing to both wealth and violence. This suggests that individuals may be driven to leave their home countries due to the pursuit of economic opportunities (wealth) while also escaping adverse conditions, such as conflict or danger (violence). This combination of factors offers a nuanced understanding of why people might choose to emigrate, capturing the complexities of their situations rather than simplifying them to a single cause.

The other interpretations do not encapsulate this duality. Highlighting unrelated reasons fails to recognize the interconnectedness of the motivations. The focus solely on financial reasons overlooks the significant impact that violence can have on the decision to emigrate. Discussing only the dangers of emigration ignores the positive pull factors, such as the search for wealth and better living conditions, that motivate individuals to make such a significant choice. Thus, the highlighted combination of wealth and violence presents a comprehensive picture of the motivations for emigration.