Helen Keller Put a Great Deal of Effort and Work

Helen Keller put a great deal of effort and work into making progress with her disabilities.As an adult she

A) reached her plateau and was able to lead a simple life that was limited because of her disabilities.
B) appeared as though she would make great progress into adulthood but suddenly she regressed.
C) graduated with honors from Radcliffe,became a successful educator,and crafted books about her life.
D) tried to write books about her life but was unsuccessful.