To extend an essay, focus on quality: expand arguments, add evidence, examine counterarguments, deepen analysis, and clarify points. Use examples, expand on introductions and conclusions, and improve transitions for better flow and understanding. ‍.No more teaching: Covid- has led to many disruptions in teaching. This is one of the strongest arguments for a longer school day. There is an opportunity to make up for lost time, particularly for those disadvantaged by the digital divide. Good for working parents: This would result in less overall care for work. California Sen. Kamala Harris introduced a bill Wednesday that would extend the school day by three hours to better align with parents' schedules. Grants of up to five years would do it.