Final answer:
In 1912, the Progressive Party played the role of a spoiler in the election.
Step-by-step explanation:
In 1912, the Republican Party split, leading to the formation of the Progressive Party. In the election, the Progressive Party played the role of a spoiler. A spoiler is a third party that attracts enough votes to prevent one of the main parties from winning.
Learn more about the role of the Progressive Party in the 1912 election