Roles are the consistent way a person communicates with others in a group.

In a study with a two-tailed test and a level of significance of .1, the region of rejection is below 5% and above 95%

Indicate whether the statement is true or false

Pitcairn and Eibl-Eibesfeldt’s research showed remarkable similarities between humans and non-human primates greeting rituals regarding __________

a. touching b. posture c. eye contact d. facial expressions