Read this excerpt from "A Cub Pilot" from Mark Twain's memoir, Life on the Mississippi. I began to climb the wheel like a squirrel, but I would hardly get the boat started to port before I would see new dangers on that side, and away I would spin to the other, only to find perils accumulating to starboard and be crazy to get to port again. Then came the leadsman's sepulchral cry:

"D-e-e-p four!"

Deep four in a bottomless crossing! The terror of it took my breath away.

Which line from the excerpt best supports the idea that Twain is afraid?

Question 2 options:

"The terror of it took my breath away."

"I began to climb the wheel like a squirrel..."

"...away I would spin to the other..."

"Deep four in a bottomless crossing!"