Please check whether my planned answer is ok:
1, I will submit
A )employment verification letter from HR of my institute.( only can include start date, salary and title).
B 1) Letter from my supervisor shows I am working in image processing area. ( that is my claimed in my 140 petition.)
B 2) Do I need to ask my supervisor claim my position is permennent? Or renewable based on grant? Seems RFE did not ask for this. Is it ok my supervisor don’t mention it.
-Just say "this is position has indefinite term and is renewable and thus, Dr. XXX (your name) has the expectation to be contiually employed".
C) I may also get a letter from department administrator who is authorized to provide employment letter.
D) my publication covered from I140 petition (Dec 2006) till oct 2010.
-Meeting abstract is also OK to include, if any.
I don’t have publication this year.
-Does not matter.
E) I will attach my I140 petition pages to show the area I claimed.
Which letter will be better between my supervisor and department administrator.
-Department Chair is better. But supervisor is also OK.
2, I can provide copy of ead card to cover that period? Will that be ok ?
-EAD or H1 approval notice with I-94 or both.
I don’t understand what is employment authorization documents ( Forms I-688 or I 766), what is I I766.
-EAD or H1 approval notice, etc.