The two options that best describe the poet's word choice in the specified lines are:
C. In line 3, he intensifies the feeling in the poem by repeating a general idea. D. In line 4, he uses figurative language to reinforce the feelings he is describing.
Line 3 emphasizes the overall sense of struggle and confusion, while line 4 employs figurative language ("winds of the wilderness of doubt") to vividly illustrate the feelings of being lost and overwhelmed.