Original sentence: An hour-long lunch is granted to students not in BARK; BARK Zone is held in the first thirty minutes of lunch, the preceding thirty minutes is the designated lunch time for all students.BARK is a peer-tutoring advisory course in which students with a GPA below 2.0 are required to attend.Students enrolled can get out of the class at the end of each quarter if they have brought their GPA above a 2.0.The course started in 2006.The goal is to help students enjoy school more and give them the opportunity in which they need to succeed.The program has been re-formatted this year, in which each day focuses on a specific subject and students with a D or lower in any class must attend for that subject day until the grade goes up
Edited sentence: An hour-long lunch was granted to students not in BARK; BARK Zone was held in the first thirty minutes of lunch, the preceding thirty minutes was the designated lunch time for all students.BARK was a peer-tutoring advisory course in which students with a GPA below 2.0 were required to attend.However, in 2009, changes were made at the end of the school year.It was announced that a mandatory 20 minute advisory period similar to BARK would be placed between third and fourth period.Students enrolled could get out of the class at the end of each quarter if they had brought their GPA above a 2.0.The course started in 2006 and ended in 2009.The goal was to help students enjoy school more and give them the opportunity in which they needed to succeed.The program had been re-formatted last year, in which each day focused on a specific subject and students with a D or lower in any class had to attend for that subject day until the grade went up.These BARK classes would include an integration of students of all grade and academic levels in an attempt to inspire success and a sense of school bonding