1. whose discovery of radium changed the world's view of the atom ? (1 point) .

Albert Einstein. Friedrich von Bernhardi. Marie Curie. Houston Stewart Chamberlain.

  1. According to Sigmund Freud, human behavior is. (1 point). .

ruled by two related emotions: love and pity.. .

determined by the physical makeup of the brain, and could not be altered.. .

the one factor that made human beings superior to all other animals..

strongly determined by repressed experiences..