Answer:
Schools should adopt a grade system using numbers instead of letters.
Explanation:
Although the scoring system using letters is functional and present in the lives of students throughout their academic life, this system scores students in a very comprehensive and unspecified way, as it generalizes the effort that students had in performing the tests. However, changing this system to a system using numbers is a fairer and more specific option and even benefits students. Schools can score students with grades ranging from 1 to 10, where 1 is the lowest and 10 the highest. Thus, students who did not answer the test completely correct, instead of receiving an F, could receive a score from 1 to 5, taking into account the effort made by the student. The same reasoning applies to students who did well on the tests.