They are credited with developing medicine for the medieval world
According to its committee report, "the purpose of the bill is to support our military and their families and provide the benefits and medical care that our veterans have earned for their service."
The Progressives sought to eliminate government corruption in order to empower the urban poor and those who were underprivileged by society. For example, through making the 17th amendment in the constitution which states that the legislators of the United States shall be elected by the people that they represent instead of voting within the Senate, they gave chance for the people to be heard.
So, the answers in order are:
A. D. D. C. D. C. C. C. B. A. A. B.
Hope this helps!