Answer:
the answer is B.infiltration of Communists in government
The Tories were a political faction and then a political party in the parliaments of England, Scotland, Great Britain, Ireland and the United Kingdom. Between the 1670s and 1830s, the Tories contested power with their rivals, the Whigs.
The collapse of communism greatly affect the European Union in that many of the countries that had been under control of communist Russia were new free to forge their own economic path, and many of them applied to join the European Union in order to guard their well-being after 1993.