The approach in cultural anthropology that focuses on what the people being studied think or say is called while the view of an outsider analyzing the culture is referred to as

Emic, Etic

Explanation: In anthropology, folklore and social and behavioral sciences, emic and ethics refer to two types of field research carried out and points of view obtained: emica, from within the social group (from the subject's perspective) and ethics, from outside (from observer's perspective).

answer; the cats meowing will temporarily increase, but then it will decrease;

answer; ///any two strangers are likely to share many coincidental similarities;