During world war I, too many young men were found unfit for the service or to fight that provided the impetus for widespread acceptance of school health education as a field in its own right. After this, school health was required of all the children. In the war , bigger men and stronger soldiers with great lifting strength were required.
They should live following the eightfold path. Otherwise known as the middle way.
He gets land because he is the ruler of the land.
The Nile River
The Tigris and Euphrates Rivers
Hope that helps :)
