When Theodore Roosevelt failed to win the Republican nomination for president, he and his supporters formed their own political party: the Progressive Party.

Select one:
True
False

I think true

Correct.

You are correct! The statement is indeed true. When Theodore Roosevelt failed to win the Republican nomination for president in 1912, he and his supporters formed their own political party, known as the Progressive Party. Please note that if you encounter similar questions in the future, you can refer to historical records, textbooks, or reputable online sources to confirm the information and make sure it is accurate.