Final answer:
Native Land Digital primarily uses point and polygon vector data to map specific locations and areas like traditional habitations, contributing to the preservation of cultural and historical knowledge.
Step-by-step explanation:
Native Land Digital is an organization that focuses on mapping Indigenous territories, treaties, and languages. In the context of this question, the types of vector data used by Native Land Digital would be point and polygon. Points would represent specific locations like water sources or individual trees, while polygons might delineate areas such as traditional habitations or the extents of territories. The mapping of these details is crucial for preserving cultural and historical knowledge and can aid in the re-creation of historic landscapes using geographic information systems (GIS).