Stalin used the great purge and "show trials" to eliminate (a)kulaks who resisted collectivization. (b)anyone he saw as a threat to his power. (c)the secret police who competed for control. (d)anyone who took part in the bolshevik revolution.

Professor smith believes that students develop knowledge for themselves by being active learners. he claims that learning develops from interactions with the world and knowledge should be viewed from a mindset of reasonable doubt. professor smith’s belief best represents the view of a?