Why does lincoln reference this portion of the declaration of independence in the gettysburg address

What was wilfrid laurier's compromise?

How does the supremacy clause of the u.s. constitution affect the states? o a. it requires each state to establish a supreme court. b. it declares that the federal government can take away state powers if necessary. o c. it allows state governments to overthrow the federal government if necessary. o d. it ensures that the u.s. constitution overrules each state constitution

Determine why chief piapot asserted that the european-led government keeps only half of the promises made to native americans