they died because they wasn't immune to it
St. Petersburg, which is Russia's second largest urban area, was founded in 1703 by the czar Peter the Great. In 1914, the German sounding name was changed to Petrograd. Then, after the death of Vladimir Lenin in 1924, the Soviet Union changed the city's name to Leningrad. Leningrad became St. Petersburg again 67 years later when the Soviet Union collapsed in 1991.<span>
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You answer is;
<span>Russia kept its treaty with India even though India was at war with China.
Russia refused to help Red China as it developed a nuclear weapons program.</span>
Your answer to this question is 5
Answer:
A state of political hostility between countries characterized by threats, propaganda, and other measures short of open warfare.
the state of political hostility that existed between the Soviet bloc countries and the US-led Western powers from 1945 to 1990.