Answer:solar wind and geothermal
Explanation:
Between 1347 and 1352, the Black Death killed more than 20 million people
in Europe. This was one-third or more of Europe’s population.1
The plague
began in Asia and spread to Europe on trading ships.
<span>The terrible meltdown at Chernobyl, in "Russia", spread radiation across Europe, since this was one of the worst nuclear disasters in world history, along with those in the United States and Japan. </span>