In the context of European colonization in the South Pacific, the major consequence on native peoples was:
C. Native peoples were devastated by European diseases.
Explanation:
1. European colonization brought diseases like smallpox, measles, and influenza to the South Pacific.
2. These diseases were often introduced unintentionally by European explorers and settlers.
3. Native populations in the South Pacific had little immunity to these new diseases, resulting in devastating consequences.
4. The impact of diseases led to a significant decline in the native populations in the South Pacific.
5. This consequence had long-lasting effects on the social structures and cultures of the indigenous peoples in the region.