Which statement best compares how the two authors address this topic?

Memmott writes well after the events occurred, while Alvarez writes while the events are occurring.
Memmott tells about one event that occurred, while Alvarez tells about the dictatorship as a whole.
Memmott gives an anecdote to tell about the dictatorship’s cruelty, while Alvarez tells about her family.
Memmott presents facts about the dictatorship objectively, while Alvarez gives details about how it affected people.