If you’re interested in studying rare occurrences, human cannibalism, which research method would you use?

In 1979, anthropologist William Arens published an anthropological study on socially sanctioned or cultural cannibalism across different cultures. Many historical texts, like records kept by the Spanish during their conquest of the Aztec Empire, charge different North and South American indigenous populations with cannibalism. Despite these documents, William Arens argues that there is no actual evidence to suggest cannibalism amongst these peoples and criticizes the anthropological community for publishing works that perpetuate such myths.Which finding, if true, would most directly support Arens’ argument?A publisher's account of books from the 16th century demonstrates that accounts of cannibalism in the New World were exceedingly popular and routinely proved to be best-sellers.eliminateRemains of victims who were sacrificed by Aztec priests were uncovered at the site of the Templo Mayor in Mexico. eliminateA famous 1557 account of cannibalism by indigenous Brazilian tribes was found to contain contradictions and is likely an amalgam of popular stories from the time.eliminateCertain tribes indigenous to the United States, including the Mohawk, Attacapa, and Tonkawa, were known by neighboring tribes as "man-eaters."

Which research method involves studying one individual or a small group in great detail?Ethnography studyExperimental studySurvey researchCase study

Why did the Atakapas practice cannibalism?human meat has less calories than deerhuman meat was more common than deerrituals and ceremonieshuman meat is delicious

The research method known as ethnography requires taking copious notes.  1 pointA. abundantB. copiedC. keenD. repetitiveE. scarce

What kind of research in studies?