Answer:
In the play "A Raisin in the Sun," the character who said, "Our future has arrived," is Walter Lee Younger.
Step-by-step explanation:
Walter Lee Younger is one of the main characters in the play, and he is a dreamer who aspires to achieve success and provide a better future for his family. Throughout the play, he struggles with the limitations imposed by racism and the challenges of achieving his dreams. However, towards the end of the play, Walter experiences a transformation and realizes the importance of family and unity. In a moment of hope and determination, he declares that their future has arrived, symbolizing his renewed belief in the possibilities ahead.