Which chunk division is proper?
A、I have already said that/ but/ for the hazard of a journey to Tahiti/ I should doubtless never have written this book.
B、I have already said that but /for the hazard of a journey to Tahiti /I should doubtless never have written this book.
C、I have already said that/ but for the hazard of a journey to Tahiti /I should doubtless never have written this book.
D、I have already said/ that but /for the hazard of a journey to Tahiti/ I should doubtless never have written this book.