STS rec question

<p>For those of us who worked in a lab for our projects, I know we need to have our mentor fill out the supervising scientist form. I know we can also ask our mentor to write a rec for the teacher/advisor for. Here's my question: If we ask the mentor to fill out BOTH, does he/she have to write separate letters (corresponding to each of the forms), or can he/she write one (long) letter that answers the questions on both forms?</p>

<p>Let me know. :)</p>

<p>anyone, please?</p>