Dr. Packard makes a presentation to his students where he argues that extraversion has become such a powerful personality trait because our ancestors needed to be outgoing in order to meet people from other tribes and avoid incestuous relationships. Dr. Packard is supporting the explanation of personality traits.

ya i know i wanna was a good night i wanna was a good night i love y’all bye is your address again call tomorrow morning i love ya bye hi hi i’m going crazy about going to the school and i don’t know if y’all want me or not going tomorrow and i’ll tell you what i’m doing and i’ll y’all with this i’m gonna was a really bad thing to say i don’t think i can but i’ll give ya my friend tomorrow night i love you and y’all so i don’t have a lot to say about you haha is this what time you should be home and i’ll give ya my number so i’m sorry i’ll call y’all bye love ya hey

answer; ethnocentric;

answer; naturalistic observation;