Lower grades occur in that matter and can be improved through hard work.
You will get a lower percentage and grades if you fail a subject in your senior year of high school. You can do harder work and provide time to study that topic in order to pass it.
That subject in which you get lower grades will improve if you dedicate more time and concentration. Without giving time and concentration, you cannot get good grades and pass the course, so we can conclude that hard work is the key to success to pass the course.
https://brainly.com/question/24329567
