DO YOU REMEMBER?
Next week has an extra day in February, making it a leap year. One of the ways to tell if it is a leap year is to check if the year is divisible by 4. That means that every four years there is a leap year. This is known as an intercalary year, a day inserted into the calendar so that the calendar corresponds to the solar year. The Julian year calendar was designed by Julius Caesar in 45 BC. C. ...
To access content, please login or purchase a subscription.