What important work did Helen Keller do?

She was important because she was a very smart blind and deaf girl who learned to read, write, and talk. Ally typed that.

She was a best selling author, famous world traveler and she even graduated college even though she was deaf AND blind. She also met with president Roosevelt. she helped pass laws to help blind by raising money for schools for the blind and to making talking books in libraries to help the blind live more independently. she won many awards