Answer :
Final answer:
The most effective claim for mandatory year-round school is that more frequent breaks are beneficial.
Explanation:
Claiming Mandatory Year-Round School Nationwide
When crafting an argument for mandatory year-round school nationwide, the most effective and precise claim would be: More frequent breaks are beneficial for students and teachers alike. This claim is specific, focuses on the key benefits of year-round schooling, and presents a clear argument supporting its implementation.
It emphasizes the advantages of the proposed change without resorting to personal opinions or unsubstantiated statements, making it a strong and logical assertion for an argumentative essay.
Learn more about writing an argument for year-round schooling here:
https://brainly.com/question/27868768