Answer:
Battle of Vicksburg
Explanation:
The American Revolutionary War was a war of independence of the United States of America that was fought between the 19th of April, 1775 and 3rd of September, 1783. The war started when the delegates from the thirteen (13) American colonies in Congress (First continental congress) revolted against the Great Britain over their lack of representation in the colonies and refusal to give consent to parliament's taxation such as Stamp Act and Townshend Acts.
The Battle of Vicksburg was the last major military action and decisive battle of the Vicksburg Campaign (Western theater of the Civil War). This final battle of the long series of battle started on the 18th of May, 1863 and was lead by Union General, Ulysses S. Grant. It was formally ended on the 4th of July, 1863.
Vicksburg is the city that was founded after the battle gave the Union complete control over the Mississippi River and its tributaries.
Hence, the Battle of Vicksburg was the battle that cut the confederacy in two.
The 1st generation Georgians were loyalist, tied to England by tradition.
The correct answer to this open question is the following.
In my opinion, both major parties, Democrats & Republicans, eliminate third parties and their agendas because they exert dominant control over third parties and their candidates in that it is too much money Democrats and Republicans collect via donations from their followers. This money is used to organize and operate the political campaigns and buy all kinds of advertising through traditional media and social media. Third parties do not the money and infrastructure to represent a real threat to those two established and traditional parties in the United States. Among the third parties that have competed in US elections of the past, we find the Whig Party, Federalist Party, and National Republican Party, Populist Party, and Progressive Party.