单选题：根据以下资料，回答题。Jacqueline KennedyJacqueline Bouvier Kennedy On

根据以下资料，回答题。 Jacqueline Kennedy Jacqueline Bouvier Kennedy Onassis was one of the most private women in the world, yet when she went to work as an editor in the last two decades of her life, she revealed herself as she did nowhere else.
After the death of her second husband, Aristotle Onassis, Jacqueline's close friend Letitia Baldrige made a suggestion that she consider a career in publishing. ___46___ Perhaps she hoped to find there some ideas about how to live her own life. ___47___
During her time in publishing, she was responsible for managing and editing more than 100 successfully marketed books. Among the first books were In the Russian Style and Inventive Paris Clothes. She also succeeded in persuading TV hosts Bill Moyers and Joseph Campbell to transform their popular television conversations into a book, The Power of Myth. ____48___. She dealt, too, with Michael Jackson as he prepared his autobiography, Moonwalk.
Jacqueline may have been hired for her name and for her social relations, but she soon proved her worth. ____49____. In the books she selected for publication, she built on a lifetime of spending time by herself as a reader and left a record of the growth of her mind. Her books are the autobiography she never wrote. Her role as the First Lady, in the end, was overshadowed by her performance as an editor. _____50_____
A．For the last 20 years of her life, Jacqueline worked as a publisher's editor, pursuing (追求) a late­life career longer than her two marriages combined.
B．After consideration, Jacqueline accepted it.
C．The book went on to become an international best­seller.
D．She had successfully lived her own life in a way she always wanted.
E．However, few knew that she had achieved so much.
F．Her choices, widespread social relations were of benefit both to the publishing firms and to Jacqueline herself.
请在第_____处填上正确答案。