Scientists have just discovered a tribe of people in a south american jungle that have never been exposed to the outside world or people outside their village. the first researchers greet them with a smile. what emotion would tribe members most likely attribute to the expression of a smile? \

Among people, smile is an articulation indicating delight, friendliness, bliss, satisfaction or beguilement. It is different from a comparable yet normally automatic articulation of tension known as a grimace. Albeit diverse investigations have demonstrated that smile is a method for correspondence all through the world, there are extensive contrasts among various societies, with some utilizing smile to pass on disarray or humiliation.

the use of electrical signals that transit messages is know as

answer; quantitative versus qualitative research;