Answer:
On August 28, 1963, delivering the culminating address at the greatest mass-protest demonstration in U.S. history, Martin Luther King, Jr., summoned all of his listeners to think anew about the heritage and promise of America. Speaking in the “symbolic shadow” of the most revered American of all, he ascended the steps of the Lincoln Memorial to remind them of the centennial year of Emancipation.
Explanation:
