Final answer:
The original reasons for conducting ethnographic research were to understand indigenous societies, track changes in tribal cultures, and establish relationships and shared cultural elements. Ethical concerns have been raised about the ownership and biases in ethnographic research.
Step-by-step explanation:
The original reasons for conducting ethnographic research were to understand the similarities and differences between various indigenous societies, to track changes in tribal cultures, and to establish relationships and shared cultural elements that illuminate migration patterns. Ethnography was used to create a description of a culture or society by gathering information from fieldwork, museum collections, government records, and archaeological data. However, there have been ethical concerns raised about the ownership of ethnographic research and the biases in some field notes.