My child like so many other children in Lower High School are do

Lower Township - My child like so many other children in Lower High School are doing their work and yet some of the teachers are not posting the grades. Are they too busy ? It is hard enough for these children and to have teachers not post grades for work that was turned in early February is a disgrace. If we are holding our children accountable, then why isn’t the Principal holding the teachers accountable to get the work marked and posted.