I stepped from plank to plank
 So slow and cautiously;
 The stars about my head I felt,
 About my feet the sea.
 I knew not but the next
 Would be my final inch,
 This gave me that precarious gait
 Some call experience
 What is the theme of this poem?
 a. You should be careful when walking on a pier.
 C.
 It takes experience to know which way to
 walk.
 none of the above
 d.
 b. Experience is gained through persevering, even
 under dangerous circumstances.