"this momentous decree came as a great beacon light of hope to millions of negro slaves who had been seared in the flames of withering injustice. it came as a joyous daybreak to end the long night of their captivity." -mlk

which idea does king suggest with his references to light in paragraph two?

predictions about injustice are certain to be transforming.

intense contrasts exist between past inequalities and future justice.

enduring emotional upheaval brought by change is worthwhile.

shining hope has replaced deep despair with the promise of justice.