The first known pandemic was the Plague of Justinian, which took place in the Byzantine Empire in A.D. 542, it struck its capital Constantinople, part of the Sassanian Empire in the Middle East and several cities across the Eastern Mediterranean Sea. Modern scholars think it started in Central Asia.
Answer:
In general, primaries use secret ballots for voting. Caucuses are local gatherings of voters who vote at the end of the meeting for a particular candidate. The candidates then campaign across the country to explain their views and plans to voters. They may also participate in debates with candidates from other parties.
Explanation:
Both the origin of the Kievan state and that of the name Rus, which came to be applied to it, remain matters of debate among historians. According to the traditional account presented in The Russian Primary Chronicle, it was founded by the Viking Oleg, ruler ofNovgorod from about 879.
Answer:
Moscow has the largest population.
Explanation:
Berlin has a population of 3.645 million
London has a population of 8.982 million
Moscow has a population of 11.92 million
Paris has a population of 2.161 million
