1. Whose discovery of radium changed the world�s view of the atom? (1 point) A Albert Einstein�s B Friedrich von Bernhardi�s C Marie Curie�s D Houston Stewart Chamberlain�s 2. According to Sigmund Freud, human behavior was (1 point) A ruled by two related emotions: love and pity. B determined by the physical makeup of the brain, and could not be altered. C the one factor that made human beings superior to all other animals. D strongly determined by repressed experiences. 3. According to Albert Einstein�s special theory of relativity, (1 point) A if all material things disappear out of the universe, only other stuff would remain. B only space and time exist independently of the human experience. C if all material things disappear out of the universe, time and space woulddisappear with them. D matter and energy are two separate, distinct monads.