Socrates, Plato and Aristotle were 3 great known philosophers in the Greek civilization.<span />
They are in eastern and Central Europe.
The answer is B. Martin Luther King Jr., the leader of the Civil Rights Movement, wished to end policies that encourage racial discrimination. He wanted both white people and black people to get along and to be equal.
The careful planning of this document, with Lincoln releasing it at just the right moment in the war, ensured that it had a great positive impact on the Union efforts and redefined the purpose of the war. The Emancipation Proclamation continues to be a symbol of equality and social justice.