Choose the answer. how does the structure of "gumption" differ from that of "to build a fire"? a: the structure of "gumption" is cause and effect, while the structure of "to build a fire" is sequential. b: the structure of "gumption" is descriptive, while the structure of "to build a fire" is sequential. c: the structure of "gumption" is cause and effect, while the structure of "to build a fire" is compare and contrast. d: the structure of "gumption" is sequential, while the structure of "to build a fire" is problem and solution.