Which two events in the text work together to build tension in the passage?
(1) Presently, I heard a noise again, and woke up quietly, without starting, but just opened my eyes and peered about as well as the dim light of the little oil-lamp would allow me.
(2) To my great surprise, I could make out somehow that Lemarchant was meddling with the bottles in the medicine-chest. . . .
(3) At four I woke, as I always did, and proceeded to take one of my powders. Curiously enough, before I tasted it, the grain appeared to me to be rather coarser and more granular than the quinine 1 I had originally put there. I took a pinch between my finger and thumb, and placed it on my tongue by way of testing it. Instead of being bitter, the powder, I found, was insipid and almost tasteless . . . .

Analyzing How Pacing and Structure Create Suspense in "New Chicago": Mastery Test
Passage: The Search Party's Find