Someone pls help me with these questions

Please give brainliest this took ages

Explanation:

For a variety of reasons, schools across the country are switching their schedules to a year-round curriculum, which means that both students and teachers no longer have the traditional two months of summer vacation. While some parents have enjoyed the year-round schedule, others are engaged in a heated debate about the new trend. Some schools are implementing the year-round program to maintain more consistent instruction, while other schools are switching in order to save money. While many parents are concerned about the potential change for their children and family, each schedule offers its own pros and cons.

he sent troops to protect the students as they entered the school.