Which of the following statement is NOT true about Toni Morrison?
A.
Besides novel, Morrison tried libretto and nonfiction.
B.
Even in her 80s, Morrison did not give up writing.
C.
In 2015, Morrison released the documentary Toni Morrison Remembers.
D.
In autumn 2016, Morriosn received the Pen/Saul Bellow Award for Achievement in American Fiction.