The main function of an official transcript in high school is that the information about the student which is very important is being kept and saved in a file for future use such as having to save this file in which will be helpful in assessing the student when sent to another school. Such information may be moral character or the GPA of the student.
Answer:
Certify academic records.
Explanation:
An official transcript is official document, certified for the school that you achieved those academic records that you showed. That's the main function, certify academic records in order to prove your notes are right and not copied or cheated.
