Complex sentence: The Workers'Decrees outlined measures for minimum wage, limitations on workers' hours, and the running of factories by elected workers' committees, and secured Bolshevik support amongst the working classes in the cities, where they had taken power.
Split into simpler sentences: The Workers'Decrees outlined measures for minimum wage, limitations on workers' hours, and the running of factories by elected workers' committees. This consolidated Bolshevik support amongst the working classes in the cities, where they had taken power.