Choose the sentence that correctly follows the conventions for incorporating, punctuating, and capitalizing quoted material.

Original source:
"For the first time in human history, the definition of death changed in the 1970s."
--Ann Neumann, The Good Death: An Exploration of Dying in America, page 12

a) Neumann talks about how death changes "For the first time in human history, the definition of death changed in the 1970s" (12).

b) Neumann contends "For the first time in human history, the definition . . . of death changed in the 1970's" (12).

c) Neumann, in her book The Good Death, argues, "For the first time in human history, the definition of death changed in the 1970s" (12).

d) Death, or what dying looks like, changed only half a century ago, "For the first time in human history, the definition of death changed in the 1970s" (12).