Rate the following argument fragment on its writing, argument, and language skills:
Rebuttal: If there is no one available in person to help with these issues, online classes become useless. Yet, these factors play a crucial role in the student's development as a person. They teach the student discipline and time management. When a student skips an online class, the teacher will be able to know and punish them accordingly, whether it is lowering their grade or contacting their parents. This teaches the student not to skip classes.

Score: 2