Changes

Of all documents and materials created in the course of business conducted by the United States Federal government, only 1%-3% are so important for legal or historical reasons that they are kept by us forever.  

Of all documents and materials created in the course of business conducted by the [[United States]] [[Federal]] [[government]], only 1%-3% are so important for legal or historical reasons that they are kept by the '''National Archives'''.  

Those valuable records are preserved and are available to you, whether you want to see if they contain clues about your family’s history, need to prove a veteran’s military service, or are researching an historical topic that interests you.  <ref>[http://www.archives.gov/about/ United States National Archives] </ref>

Those valuable records are preserved and are available to you, whether you want to see if they contain clues about your family’s history, need to prove a veteran’s military service, or are researching an historical topic that interests you.  <ref>[http://www.archives.gov/about/ United States National Archives] </ref>