In "a cub pilot" why does the author say mississippi is "fickle" a. the river is constantly changing b. he is angry at the mississippi for flooding c. he often finds the occupation of a riverboat pilot frustrating d. the relationship among pilots seems difficult

A, The river is constantly changing. I did this last year so I know what the answer is. Fickle means changing frequently or in my term, stubborn. In his point of view, the river has a mind of its own and changes often. Which he described as "fickle." It may be hard for Twain to pilot a steamboat, if the river is constantly changing.

The question is b i think