Minorities at Risk Project References Minorities at Risk Project research project, University of Maryland, College Park, Maryland, United States Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: ethnic conflict/ Types of ethnic groups…ethnic groups in 1986, and it developed six types for categorizing the groups: ethnonationalists, indigenous peoples, ethnoclasses, communal contenders, religious sects, and national minorities. Read More…ethnic groups in 1986, and it developed six types for categorizing the groups: ethnonationalists, indigenous peoples, ethnoclasses, communal contenders, religious sects, and national minorities. Read More