請教關於NIW的RFE問題

昨天收到NSC發寄來的NIW的RFE通知。各位大俠幫忙看看該如何應對。謝謝先。
*****************
Evidence which addresses the following issues might be particularly helpful:

a) Please additional documentary evidence which will indicate that the benefits of your proposed employment will be national in scope. While your place of employment may be limited to a particular geographical area, you must establish that the benefits of your employment will accrue to more than one particular region of the United States; and

b) Please additional documentary evidence which will indicate that you had, as of the priority date of this petition, a degree of influence on your field which distinguishes you from other scientists with comparable academic or professional qualifications. Such evidence might consist of, but is not necessarily limited to, copies of articles or excerpts from trade publications, journals, magazines or other news media, in which your research achievements are discussed, commented on, or otherwise specifically mentioned by others; or evidence of official recognition conferred or bestowed upon you by government bodies, professional organizations, or other such entities.

You may also choose to any other evidence which you feel may be relevant to documenting your eligibility for this waiver.