I have a question about writing an addendum.
I applied two years ago.
Before applying, I quitted my second school(college) to help my father's work.
However, I didn't include that job in my resume at that time, and instead I included another jobs i was also doing.
Now, the only work I am doing is my father's work.
So, this time I 'have to' include that job in my resume.
Furthermore, my school interruption addendum is about helping my father.
Which means I have to say in my resume, I have been working since I quitted my school.
This is quite a big change in my resume
Do I have to write an addendum to explain that to the schools that I applied before...probably saying that it was my mistake not to include it(of course, indirectly)
Additionally,
Two years ago, I didn't write a school interruption addendum because I thought it was applied only to the school from which I graduated.

Do I have to write an addendum about that, too, to the schools that applied before??
Plz help me~~