Will mark as brainlist if correct Which of the following sentences uses commas correctly?

On Mondays, I have soccer practice.

After the teacher handed back the exams, many students left the classroom disappointed.

Well I guess that would be fine.

Concurrent jurisdiction is the ability to exercise judicial review by different courts at the same time, within the same territory, and over the same subject matter. for instance, a domestic violence matter may be heard in either a general civil court or a family court in the same county.i hope that this you : )