A ________ is a primary source which establishes a claim directly, without the need for opinion or

Sagan usually responds in an overly intellectualized manner; very rarely does he address other people by their names, and instead he refers to them as "you" or "one." Furthermore, his replies are generally trite and include many euphemisms

In this scenario, Sagan responds in an _________ manner. a) imperviou b) impersonal c) incongruous d) incoherent

Contemporary research suggests that approximately what percentage of meaning is transmitted nonverbally?

A. 65-70% B. 30-35% C. 90-95% D. 45-50%