Original sentence: Both short-lived republics barely exercised any sovereignty over the claimed area and were never recognized by fellow Bolsheviks in Russia.The October Revolution also found its echo amongst the extensive working class and two Soviet Republics were formed by Bolsheviks of Ukraine: Odessa, which survived only two months and the Donetsk-Krivoy Rog, which lasted four months
Edited sentence: Of them all the Donetsk-Krivoy Rog Soviet Republic last the longest — four months.The October Revolution also found its echo amongst the extensive working class and several Soviet Republics were formed by Bolsheviks of Ukraine: Soviet Socialist Republic of Taurida, Don Soviet Republic, Odessa Soviet Republic, Donetsk-Krivoy Rog.These short-lived republics barely exercised any sovereignty over the claimed area and were never recognized by fellow Bolsheviks in Russia