What were the different choices that people made throughout the time portrayed in the film that allowed for forward momentum in the movement for voting rights

The correct answer to this open question is the following.

Although the question does not provide options, the link, or the name video, we can say the following.

In the times of the civil rights movement in the United States, African American people were willing to fight for their rights and even put their lives at risk, as was demonstrated in many civil actions, protests, demonstrations or marches, such as the Selma March to Montgomery, Alabama.

People made different choices at that time, as the black leader Martin Luther King Jr. made to lead the movement. He was not afraid to be sent to prison, as happened in Birmingham, Alabama. He was not afraid to risk his life. He was assassinated in 1968.

These actions taught us an important lesson. You have to fight for your rights, for what you consider to be good and right because most of the time nobody is going to grant you nothing.