BC and BCE would be the answer
I’m pretty sure it’s 15 days (sorry if this is not correct!!)
The reason that transformed U.S Politics in the 1920s is the ascent of progressive politicians. The correct answer is option B. This period was known as the Progressive Era. This transformed the U.S Politics because its aim was to eliminate the corruption in the government.
Answer: Where sovereignty is left to the people to decide
Sovereignty is the idea of the people in the government.