When did america get its independence which year and month and day ​

How did the enlightenment change attitudes about existing political systems

Approximately how many americans, from both the north and the south, were killed in battle during the civil war?

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!