How does Lincoln in the Gettysburg Address try to change what his readers/listeners believe about what it means to be dedicated to the American idea that "all men are created equal"?

What direct impact did the efforts of individuals like ava deer have? a. they led to peaceful protests, such as the occupation of alcatraz island. b. they led to a treaty that promised native americans to any federal surplus land. c. they led to the closing of the federal prison on alcatraz island. d. they led to the government declaring alcatraz island federal surplus land. plase me. fast!