Final answer:
Martin Luther King, Jr., fought oppression by actively participating in peaceful protests, giving powerful speeches, and playing key roles in organizations such as the SCLC, contributing significantly to the Civil Rights Movement.
Step-by-step explanation:
The Nobel Prize winner in question, Martin Luther King, Jr., fought oppression through a variety of methods, many of which focused on nonviolent protest and civil disobedience. He became the face of the Civil Rights Movement and helped organize historic events such as the Montgomery Bus Boycott and the March on Washington, where he delivered his famous "I Have a Dream" speech. King's methods included organizing peaceful protests, delivering powerful speeches, and practicing civil disobedience to challenge and alter the unjust laws and societal norms of the time. MLK’s approach to fighting oppression aligned with options A) Protested in the streets and B) Founded two political organizations, as he was involved in founding the Southern Christian Leadership Conference (SCLC) and actively participated in various protests. His actions and leadership were instrumental in the passage of the Civil Rights Act of 1964 and the Voting Rights Act of 1965.