What moment contains the climax of "To Build a Fire"?

A.
The man's partners find his body on the trail.

B.
The man's spit freezes before it hits the ground.

C.
The man's tiny fire dies in the snow.

D.
The man's dog grows fearful of him.

Question

What moment contains the climax of "To Build a Fire"?

A.
The man's partners find his body on the trail.

B.
The man's spit freezes before it hits the ground.

C.
The man's tiny fire dies in the snow.

D.
The man's dog grows fearful of him.

umm · Answer

@Ultrilliam, belongs in English.

Ultrilliam · Answer

Moved to English

umm · Answer

Answer would be: 
The climax of the story is when the near frozen man attempts to make his last fire. It doesn't work. He attempts to kill his dog and turn him into a sleeping bag. The dog is onto him and runs away. The man freezes to death.