Read these lines from Great Expectations by Charles Dickens:
All this time, I was getting on towards the river; but however fast I went, I couldn't warm my feet, to which the damp cold seemed riveted, as the iron was riveted to the leg of the man I was running to meet.

What does the phrase "damp cold seemed riveted" suggest about how the narrator feels?

Select one:
a. He cannot escape the feeling of icy dread.
b. He considers his responsibility with a cold seriousness.
c. He feels a cold prisoner in his current life.
d. He sees his tasks as if it were his chilling doom.