    Sentence 1: Through: the use: of ifs: own  proprietary standard,.°", Wal-Mart  ‘gathened.and. exchanged.” information  among; its. stores, distribution centers, and  the: main office -in Bentonville, “Arkansas,  fo: monitor. salés, place: orders-based: on  those: | sales,’ track". shipments to". the  distribution: centers; -and ..coordinate. the  flow “of ‘materials and. information  throughout the system: 3    “Sentence 2: Walmart ide" sure'-all’ the  information,*gatheréed -at the: stores -was'  chi only.to. ihe main affies    