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What was Pope Gregory XIII's approach to the calendar reform?

  • Scientific

  • Religious

  • Political

  • Economic

Answer

Scientific. Pope Gregory XIII consulted astronomers and mathematicians to create a calendar that more accurately reflected the Earth's orbit around the sun. The Gregorian calendar, introduced in 1582, eliminated the 10-day discrepancy that had accumulated over centuries in the Julian calendar. It also introduced the concept of leap years, which occur every four years except for years divisible by 100 but not by 400.
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