schooling can be for functions together with companionship, detection, safety, and leisure.

td { empty-cells:show;line-height:normal;color:#000;vertical-align:middle;outline-width:0;word-wrap:break-word;word-break:normal;white-space:nowrap; text-align:left;font-size:10pt; }table { border-collapse: collapse; }font{ white-space: pre-wrap }