What is the difference between slab and coil construction

Why do you think kush in nubia is not as well-known as egypt? ( me with my exit ticket)

Sociology of medicine refers to the study of how social factors affect

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?