Which two details are most important to include in a summary of the paragraph? excerpt from Frankenstein

by Mary Shelly

Six years have passed since I resolved on my present undertaking. I can, even now, remember the hour from which I dedicated myself to this great enterprise. I commenced by inuring my body to hardship. I accompanied the whale-fishers on several expeditions to the North Sea; I voluntarily endured cold, famine, thirst, and want of sleep; I often worked harder than the common sailors during the day and devoted my nights to the study of mathematics, the theory of medicine, and those branches of physical science from which a naval adventurer might derive the greatest practical advantage. Twice I actually hired myself as an under-mate in a Greenland whaler, and acquitted myself to admiration. I must own I felt a little proud when my captain offered me the second dignity in the vessel and entreated me to remain with the greatest earnestness, so valuable did he consider my services.

A. Six years have passed since I resolved on my present undertaking.

B. remember the hour from which I dedicated myself to this great enterprise.

C. I accompanied the whale-fishers on several expeditions to the North Sea;

D. I often worked harder than the common sailors during the day and devoted my nights to the study of mathematics, the theory of medicine, and those branches of physical science from which a naval adventurer might derive the greatest practical advantage.

E. I must own I felt a little proud when my captain offered me the second dignity in the vessel

Two answers.