What year did Martin Luther King Jr. deliver his "I Have a Dream" speech?

Martin Luther King Jr. delivered his iconic "I Have a Dream" speech in 1963 during the March on Washington for Jobs and Freedom, which took place on August 28 of that year. This speech is one of the most significant moments in the American Civil Rights Movement, where King articulated his vision for a racially integrated and harmonious America. He highlighted the urgency of civil rights and the need for equality and justice.

The 1963 date is crucial because it marks a pivotal moment in the struggle for civil rights, as it demonstrated the growing momentum of the movement and the collective demand for change from a large audience. This event was attended by about 250,000 people and has since been commemorated as a defining moment in American history, reinforcing King's legacy as a leader of nonviolent protest against racial injustice.

Other years provided in the options, such as 1960, 1965, and 1968, correspond to different events and moments in King's life and the Civil Rights Movement, but none of them coincide with the delivery of his famous speech.