Which quotation is most relevant to a central theme in the passage? 13 A.
"We carried on like this for two weeks, and although Vilho often resorted to speaking Finnish, I discovered a reserve of patience within myself that got us through the hard times."
B.
"Sometimes, helping a person in need is just a roundabout way of helping oneself, and so it was with Vilho and me."
C.
"Still, I reminded him that a tutorship at his home had two distinct advantages over a conventional classroom setting."
D.
"With his newfound confidence, Vilho told me he felt sure he could pass the English exams, and although I agreed with him, I was also careful to remind him to keep studying."