How did Helen act as she grew older?

As Helen Keller grew older, she became an influential advocate for people with disabilities, working tirelessly to improve their rights and opportunities. She traveled extensively, giving speeches and writing about her experiences, which helped raise awareness about the challenges faced by the deaf and blind. Helen also became a prominent author, penning several books that detailed her life and philosophy. Her determination and resilience inspired many, and she remained a passionate activist until her death.