plz help im timed!!!

Read the excerpt from a speech by Cesar Chavez, "Lessons of Dr. Martin Luther King, Jr."

During my first fast in 1968, Dr. King reminded me that our struggle was his struggle too. He sent me a telegram which said, "Our separate struggles are really one. A struggle for freedom, for dignity, and for humanity."

I was profoundly moved that someone facing such a tremendous struggle himself would take the time to worry about a struggle taking place on the other side of the continent.

Just as Dr. King was a disciple of Gandhi and Christ, we must now be Dr. King's disciples.

Dr. King challenged us to work for a greater humanity. I only hope that we are worthy of his challenge.

The theme that “all people who fight for freedom are united” is best supported by what?

You haven't provided the options, and all of them can't be found online, but the correct one is: The fact that Dr. King sent Chavez a telegram offering support.

Both Dr. Matrin Luther King Jr. and Cesar Chavez were key figures in the civil rights movement. King fought for the rights of African Americans, while Chavez fought for the rights of Latino Americans and workers, especially farmers. The given passage shows us that all people who fight for freedom are united, and the fact that Dr. King sent Chavez a telegram offering support confirms this. They fought for different causes, but for the same reason - to give their people freedom.