“We are at the end of our string. There is nothing more we can do.
Answer:
reforming taxes
Explanation:
One way in which the Progressives were successful in reforming the federal government through reformation of the federal government taxes.
This was successful, because in 1913, President Woodrow Wilson signed the Revenue Act bill into law which also included an income tax that taxed the wealthy citizens at a much higher rate than other citizens.
The correct answer is A.Movie executives blacklisted entertainers with alleged communist ties after the hearings.
They refused to answer questions regarding their ties with communism and their beliefs and were punished for that.