What are the things that set homo sapiens apart from our ancestors?

Atraffic cop has pulled over a speeder, only to discover that he has stopped a close friend. the police officer is torn, because his professional obligations demand that he punish the speeder, but his personal obligations suggest that he should give a friend a break. what is this called?

What changes occurred over time that was over directly to this event? alice paul an the woman’s suffrage movement

Which statement about america is true it receives more annual rainfall than any other continent it is the smallest continent in the world it lies beneath an ice sheet that cover 98 percent of its surface