Answer:
Studies point out that almost 70 percent of the South American continent is made up of hydrographic basins with naturally navigable rivers, which provide real opportunities to become a strategic factor that favors the transportation of merchandise, economic revitalization, and in general, a comprehensive development
Explanation:
Land, soil, water, natural sources are placed differently all over the world some place are easy to inhabit others aren't
Answer=B
This situation would fall under social rights...