Helen Keller's most important contributions include advocating for the rights of people with disabilities, promoting education and awareness for the deaf and blind, and demonstrating the power of determination and perseverance. Through her writings, lectures, and activism, Keller inspired countless individuals and helped change societal perceptions about disabilities.
We need a who, where, when, question to answer.
Please rewrite. Need to know where, when to answer.
The most important is the chemical disinfection.
the messiah
Hellen Keller.
In most of the portraits, Yes.
Question "In 1803 Thomas Jefferson made one of his most important contributions as presient was whe he?" Answer - Abraham Lincoln
the most important contribution of the americans in the philippines was education..
ceramics
FrieD chicken
Electricity and Daylight Saving Time.
Her mother, Katherine Adams Keller