Answer: Death?
Explanation: I can't see the passage
I would say open with a question... For example, "Are you tired of trying to find fun ways for your children to learn?"
"..arrived in the Bay de Todos los Santos, or All Saints’ Bay, in about twenty-two days after."
The answer is most likely C.) added a prepositional phrase, because the phrase "for the history lesson" is a prepositional phrase.. and "for" is the preposition.