Parental school participation

It should be mandatory for parents with school aged children from grade 1-7 to spend at least 30 minutes per month per child in their child’s classroom to monitor. This needs to be time mandatory like vaccinations in order for your children to attend public school. This would have an across the board effect from ending tantrums in classrooms to teaching standards being consistently upheld, to creating a report with families and educators again that will only improve everyone’s experience and close the loop between parents and their own child’s public school activities.
It would utterly end school shootings, and threats.
30 minutes a month is a lunch break, it’s the time a parent would spend getting a coffee at Starbucks, this is NOT a huge sacrifice, and the benefit from multiple parents in every class at every public school at any given time would solve almost every single public school issue facing this country today.