A population is a multiplicity of individuals considered as a whole, as is the case with any ethnic group, race or any people.

helen keller biography

Helen Keller Biography

who was Helen Keller? Helen Adams Keller (June 27, 1880 – June 1, 1968) was an American writer, political activist and lecturer who was the first deaf-blind person to receive a Bachelor of Arts degree. The story of Keller and her teacher Ann Sullivan was made famous by Keller’s autobiography, The Story of My Life, …

Helen Keller Biography Read More »


Sojourner Truth Biography

Sojourner Truth was one of the most famous black American women of the nineteenth century, an illiterate former slave who voluntarily opposed slavery. Although she never learned to read or write, she became a moving speaker for black freedom and women’s rights. Many of his fellow black abolitionists (who campaigned for the abolition of slavery) …

Sojourner Truth Biography Read More »