To What Extent Should Schools Stick With The Letter Grading System

I believe that schools should stick with the letter-grading system. Schools all across the United States have used the letter-grade system for generations. The letter grading system is a better way to grade instead of pass or fail. While pass or fail may seem like a more simple grading method, the letter grading method will be better for students. It will be better to place students using their letter grade instead of just putting them in either the pass category or fail category. Also, the students will achieve better, because with the pass/fail method, if a student is on the very edge of passing, but doesn’t make it, they would automatically be failed instead of given a B grade or C grade with the letter grades. I believe these reasons are