Where did the ancient people, who migrated from Asia many thousands of years ago and traveled throughout North and South America, cross the water? Gobi Desert
Bering Strait
Appalachian Trail
Panama Canal

Apsychologist has developed a series of personality inventories and wants to determine if they are valid. one of the scales measures perfectionism, so he asks a colleague for advice on how to establish the validity of this scale. the colleague tells him that if he were to find a sample of people with personality disorder, these people would obtain high scores on a scale that measures perfectionism.

Which statement about spreading knowledge of diseases and health around the world is correct?

4. discuss three characteristics of postmodern society? how does postmodern society differ in these characteristics than pre-industrial or modern societies?