Which single minor party is the only party in the history of our nation that has managed to replace one of the major parties?

Question

Quizplus · Accepted Answer

The Republican Party, established in the 1850s, managed to replace the Whig Party as one of the major parties in the United States. This shift occurred as the Whig Party declined over issues like slavery, leading to the rise of the Republicans, who elected Abraham Lincoln in 1860.

Which Single Minor Party Is the Only Party in the History