They gather momentum and swing from one bar to the next?

Which statement is the most accurate summary of this excerpt from leo tolstoy’s the death of ivan ilyich?

Outline (1) (2) i. (3) a. (4) 1. (5) 2. 3. choose the best answer from the choices below to match with (3) from the outline above. a. detail b. introduction c. subpoint 1 d. main point 1 select the best answer from the choices provided a b c d

Could someone me with this question?