original: however , by the close of the 19th century , the 9th edition was outdated and the britannica faced significant financial difficulties .
simplifications: however , by the end of the 19th century , the 9th edition was outdated and the britannica faced important financial difficulties . britannica faced significant financial cirisis during end of 19th century , when its 9th edition became outdated . however , by the end of the 19th century , the 9th edition was outdated and the britannica faced a lot of financial difficulties . however , by the close of the 19th century , the 9th edition was outdated and the britannica faced significant financial difficulties . however , by the close of the 19th century , the 9th edition was expired and the britannica faced significant financial difficulties . however , by the end of the 19th century , the 9th edition was out of date and the britannica faced great financial troubles . however , by the end of the 19th century , the 9th edition was old and the britannica faced major money problems . the 9th edition was outdated and th britannica .