To determine the proportion of Europe's population that died from the plague in the 1300s, consider the different percentage ranges provided:
- 20-30 percent
- 30-50 percent
- 60-70 percent
- 50-60 percent
After evaluating historical records and data concerning the impact of the plague during this period, it is evident that the plague had a devastating effect on Europe's population. The most accurate range that reflects this impact is:
[tex]\[ \boxed{30-50\%} \][/tex]
This range indicates that approximately 30 to 50 percent of Europe's population perished due to the plague in the 1300s.
