Ideally, what characteristic should a good key informant possess?

Question

Quizplus · Accepted Answer

A good key informant should possess a deep knowledge of the community as they can provide valuable insights and information to an ethnographer. Having formal ethnographic field training is not necessary but could be helpful, whereas being able to keep the ethnographer's purpose a secret and being willing to share secrets about one's neighbors are unethical behaviors that should be avoided.

Ideally, What Characteristic Should a Good Key Informant Possess