Answer: Parliament
Explanation: The Parliament of the United Kingdom of Great Britain and Northern Ireland (commonly known as the UK Parliament, the British Parliament) is the supreme legislative body for the United Kingdom and also for English Law.
Options:
A. one-party system
B. Judeo-Christian Communist
C. republic
D. multi-party system
E. atheist
The answer is option A "one-party system." The Soviet Union was known to have a one-party system. A one-party system is a state with one political party and that political party has a right to form or make changed to the government.
Hope this helps.