QUES: Q: To be able to do fieldwork, an anthropologist must first travel to what?
A: They use many different methods of study, but modern population genetics, participant observation and other techniques often take anthropologists "into the field," which means traveling to a community in its own setting, to do something called "fieldwork."
Does the answer answer the question?

ANS: yes

QUES: Q: What was the original format for purchased audio files on iTunes?
A: At the time the store was introduced, purchased audio files used the AAC format with added encryption, based on the FairPlay DRM system.
Does the answer answer the question?

ANS: yes

QUES: Q: How many Soviet allied countries were members of the Warsaw Pact?
A: The Warsaw Pact (formally, the Treaty of Friendship, Co-operation, and Mutual Assistance, sometimes, informally WarPac, akin in format to NATO) was a collective defense treaty among Soviet Union and seven Soviet satellite states in Central and Eastern Europe in existence during the Cold War.
Does the answer answer the question?

ANS: yes

QUES: Q: Conquests by who began the transformation of the Ottoman sultanate into an Empire?
A: The Ottomans ended the Byzantine Empire with the 1453 conquest of Constantinople by Mehmed the Conqueror.
Does the answer answer the question?

ANS:
no