Multiple choice general knowledge

The insertion of a leap day, week, or month into some calendar years is known as what?

  1. Fiscal

  2. Time-keeping

  3. Intercalation

  4. Rule based

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Intercalation is the technical term for inserting a leap day, week, or month into calendar systems to keep them synchronized with the solar year or seasonal cycles. This practice dates back to ancient civilizations like the Romans and Egyptians. Options like 'Fiscal' or 'Time-keeping' are related concepts but not the specific term.