Land <span>had been taken illegally from Maoris.
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Across the world, mining contributes to erosion, sinkholes, deforestation, loss of biodiversity, significant use of water resources, dammed rivers and ponded waters, wastewater disposal issues, acid mine drainage and contamination of soil, ground and surface water.
<span>the answer to this question is refraction</span>
The raidius is 3.02 please give me brainilest