The actions of Dr. Martin Luther King Jr. during the civil rights movement show that actions must always be peaceful to have consequences. government actions are necessary for lasting consequences. an individual's actions can have lasting consequences. actions can always achieve their intended consequences.

The correct answer is "an individual's actions can have lasting consequences". His leadership was fundamental to the movement's success in ending the legal segregation of African Americans in the South and other parts of the United States. Martin Luther King Jr. was a Baptist minister and social activist, who led the Civil Rights Movement in the United States from the mid-1950s until his death by assassination in 1968.