Have you ever wondered why there are seven days in a week? For instance, it is easy to see why there are 24 hours in a day, because light and darkness set themselves in 24-hour cycles. The number of days in a month is...
Year: 2016
You may have received a Save the Date card from friends who were planning to be getting married within a year. Traditionally, wedding invitations are sent 6 to 8 weeks in advance of the wedding, and generally, those invited would live nearby. These days,...