The hard part is often not collecting another source. It is turning usable source material into a support statement without writing past the gaps.
Separate evidence review from drafting. Give every paragraph one verified row: the officer-facing claim, the beneficiary’s specific act, the exact source locator, independent corroboration, the field-level result, and any limit or missing fact.
Draft only from rows that pass that screen. If a row cannot show what the source proves, what it does not prove, and who owns the follow-up, send it back for evidence instead of writing around it.
This is an educational evidence-organization workflow. Qualified immigration counsel should decide the legal framing, what belongs in the filing, and whether a factual gap changes strategy.
See the full verified-row screen: https://chateb1.com/blog/how-to-respond-to-an-eb1a-rfe-or-noid-without-turning-it-into-a-document-dump?utm_source=substack&utm_medium=publication&utm_campaign=rfe_statement_proof_rows_20260826&utm_content=verified_row_screen