Question: The 2014-15 UMBC Retrievers men's basketball team were members of what Division 1 conference, whose members are located mainly in the Northeastern United States?
Sentence (from "2014–15 UMBC Retrievers men's basketball team"): The Retrievers, led by third year head coach Aki Thomas, played their home games at the Retriever Activities Center and were members of the America East Conference.
Relevant evidence: Yes