There is a key difference between the everyday actor and the social analyst in their interactions with the social world that can be summed up as a. the actor possesses knowledge that the analyst will never be able to understand, but the analyst can understand things that are not part of the actor's world. b. the actor understands well what has happened in the past, but the analyst is able to assess what is happening in the present. c. the actor takes for granted what the analyst can grasp deeply, and the analyst must struggle to understand what the actor implicitly understands. d. there is no difference between how the actor and the analyst can understand the real social world.