Because they started to accuse people who were not obviously Communists.
The United States invasion that President Clinton was justifying in his quote was the invasion of Bosnia.The correct option among all the options that are given in the question is the second option or option "B".
In this quote, the "ruthless enemy" are the supporters of terrorism. The correct option among all the options that are given in the question is the first option or option "A".
It reduced corruption because it established that government positions would be granted based on merit, and not on political affiliation. It was successful because parties had to become successful at businesses to earn funding.