These students may enjoy learning about business strategies, supervising others, and may seek to become managers. These students do not shy away from learning scientific theories or conducting research. They may also be good at hands on work such as general repairs, drawing, and/or the use of many types of tools.
In both cases the date of Easter can vary by more than a month, falling between March 22nd and April 25th for the Western church, and between April 4th and May 8th for the Eastern church. This in turn determines the dates of public holidays, school holidays and the timings of school terms in many countries.
The Council of Nicaea (A.D. 325) set the date of Easter as the Sunday following the paschal full moon, which is the full moon that falls on or after the vernal (spring) equinox. We know that Easter must always occur on a Sunday, because Sunday was the day of Christ's Resurrection.