"according to classification by researchers huston and melz, which type of marriage is high on showing signs of love and affection while low on antagonism? "

How does cultural diffusion affect civilization

The development of simple stone tools by early hominids led to the ability to procure meat more efficiently. this in turn led to the change in diet that included larger amounts of protein. many scholars believe that this shift in diet was a significant part of how our ancient ancestors adapted so quickly to a varied set of environments, and thus were able to begin cultural development. this demonstrates the intimate connection between

Acharacterized by intimate, long-term, face-to-face association and cooperation. primary group community clique secondary group