Magda is reading a book called The Last American when she comes across the following passage:

What a change has come over Nofuhl! He is the youngest man aboard. We all share his delight, as our discoveries are truly marvellous. This morning while I was yet in my bunk he ran into the cabin and, forgetting our difference in rank, seized me by the arm and tried to drag me out. His excitement so had the better of him that I captured little meaning from his words. Hastening after him, however, I was amazed to see such ancient limbs transport a man so rapidly. He skipped up the narrow stairs like a heifer and, young though I am, it was faster than I could follow.

Excerpt from The Last American, by J. A. Mitchell (1902)

Which of Magda’s observations is correct, based on explicit textual evidence?

A. Nofuhl is known for disobeying authority.
B. The narrator is angered by Nofuhl’s behavior.
C. Nofuhl is thrilled by something that has been found.
D. The narrator fails to understand Nofuhl’s enthusiasm.