Question

The “I Have a Dream” speech referred to which historic American document?

Answer 1

The speech "I have a Dream" is in the the Declaration of Independence

Answer 2

The Declaration of Independence is referred in the “I Have a Dream” speech.

To add, John Trumbull's Declaration of Independence is a 12-by-18-foot oil-on-canvas painting in the United States Capitol Rotunda that depicts the presentation of the draft of the Declaration of Independence to Congress.