Respuesta :
In the text provided, one piece of evidence Mary McLeod Bethune uses to support the claim that Black Americans deserve equal rights is:
- They have served their country in war.
This is evident in the passage where it mentions, "We have given our blood in its defense - from Crispus Attucks on Boston Commons to the battlefields of France." This highlights the historical contribution and sacrifice of Black Americans in defending the democratic principles and ideals of America, emphasizing their commitment and dedication to the nation despite facing inequality and challenges. By highlighting the service and sacrifice of Black Americans in wars, Bethune underscores their deservingness of equal rights and recognition within the American society.