The answer would be B. Setting, Character and plot. Those three things are what make up a story and if you're a writer you need these three things to help hook the readers into your story.
All I heard was a loud 'fwooosh!' from the kitchen, and knew what it had to be. I, in a hurry, swiftly grabbed the fire extinguisher. Or, rather, tried to. Instead it hit the ground with a loud 'clank'. Grateful it wasn't broken, I picked it up and with a loud 'crack', I got the extinguisher working and put out the fire.