The correct answer is letter A.
Explanation: Tennis Court Oath was a symbolically time that the official representatives of the Third State (the broader social group of the Old Regime, including artisans, traders, and peasants) established an unbreakable alliance in the context of the Assembly of States-General.
Monroe doctrine
Monroe doctrine warns European countries to not colonize or puppet monarch
I think that the answer is D
Explanation: The Battle of Gettysburg was a turning point in the Civil War in that Lee's failure to take the war into the North showed the limitations of the Confederate cause and made it so that the war would be contained to and thus the damages would be felt exclusively in the South.
