My sister is always innocent. The denotation of innocent is..

A)blaming others
B)young and ignorant
C)not at fault
D)tricky

In chapter 5, ekwefi is called "a woman who had suffered a great deal and in chapter 6, when discussing ezinma with chielo, she states, '"i pray she stays." speculate what may have been an event that caused suffering in ekwefi's past.