Question

so powerfully did the whole grim aspect of ahab affect me, and the livid brand which streaked it, that for the first few moments i hardly noted that not a little of this overbearing grimness was owing to the barbaric white leg upon which he partly stood. it had previously come to me that this ivory leg had at sea been fashioned from the polished bone of the sperm whales jaw. —moby—dick, herman melville
how does the symbol of the whalebone leg support the theme that emotional suffering can sometimes surpass physical pain?
it shows the emotional pain of life at sea.
it shows ahabs reluctance to serve as a sea captain.
it shows ahabs fixation on the whale who took his leg.

Explanation:

The whalebone leg is a symbol related to Ahab's experience. The first option only mentions life at sea's emotional pain in a general sense. The second option about Ahab's reluctance to be a sea - captain is not relevant to the symbol of the whalebone leg. The third option shows that the whalebone leg (a physical loss) is a result of Ahab's fixation on the whale (an emotional and obsessive drive), which implies that his emotional obsession (fixation) is more significant than the physical pain of losing the leg.

Answer:

It shows Ahab’s fixation on the whale who took his leg.