The answer is B, because an autobiography is written by the person its about, so theyre telling stories from the past
Empathy is the capacity to understand or feel what another person is experiencing from within their frame of reference, that is, the capacity to place oneself in another's position.
Numbers 4, 7, and 12 have parallel sentence structures. You can tell because the forms of the verbs are consistent: all -ing verbs, or all infinitive (to...).