"One reason scientists study and have visited the moon is that the moon may hold secrets about the composition of Earth when the moon was created." Which of the following sentences uses "composition" in the same way it is used in this sentence?

A.
Jordan’s skill with the piano was such that playing the composition required very little of his attention.

B.
Lauren enrolled in an AP composition course even though she knew that she would have to write many essays.

C.
The two parties in the lawsuit signed the composition agreed upon during trial.

D.
In his chemistry lab, Steve determined that the composition of the unknown sample was 40 percent lead, 10 percent tin, and 50 percent nickel.

Prewriting: this stage of the writing process involve gathering and selecting ideas; teachers can students in several ways: creating lists, researching, brainstorming,reading to discover more about the author's style, talking, collecting memorabilia or clips from other texts, and free-writingdrafting: in this stage, students begin writing, connecting, and developing ideasrevising: this is the stage of writing that involves rewriting or "re-seeing; " emphasis is place on examining sentence structure, word choice, voice, and organization of the pieceediting: this stage involves checking for style and conventions--spelling, grammar, usage, and punctuationpublishing: the "going public" stage of writingevaluating: in this stage, the writer looks back at his/her work and self-evaluates, and the audience evaluates the effectiveness of the writingwriting activities : personal writing, workplace writing, subject writing, creative writing, persuasive writing, and scholarly writingpeer review: acting a referee; evaluating a colleague's work professionally