Question

what is one central idea in martin luther king jr.s \i have a dream\ speech?
nonviolence is an important tactic to use in the fight for justice.
the fight for justice requires being practical and logical.
selflessness means being willing to put the fight for justice above all else.
the dedication of the founding fathers has ensured justice for all people.

Explanation:

Martin Luther King Jr. emphasized non - violence as a key strategy in the civil rights movement and in the fight for justice in his "I Have A Dream" speech. He believed in peaceful protest to achieve equality.

Answer:

Nonviolence is an important tactic to use in the fight for justice.