Answer:
Dissapointment.
Explanation:
Ralph had surely learned about the virtues of democracy, good governance and accountability. Then Watergate happened and he, just like millions of Americans, saw and listened to president Nixon lying and obstructing justice after having abused his power to spy on his political rivals. The Watergate scandal erosioned the credibility of the political system and of the institution of the presidency. So, Ralph became dissapointed.
The alliances system meant that a local conflict could easily result into an intimidating global one. The overall cause of World War was the assassination of Archduke Franz Ferdinand. Nationalism was a great cause of World War one because of countries being greedy and not negotiating.
Your welcome I don't know if that helped. But yea.
I believe it would be Communist Countries and fascist countries
The correct is:deadly governmental "purging ".