The bubonic plague, known as the Black Death, indeed killed approximately 1/3 of Europe's population during the 1340s. This is supported by historical estimates indicating that 25 to 30 million people died due to the plague. Therefore, the statement is true. ;
The bubonic plague, or Black Death, did indeed kill about 1/3 of Europe's population in the 1340s, totaling around 25 to 30 million deaths. This pandemic led to significant social, economic, and cultural changes across Europe. Therefore, the statement is true.
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