Question

give the reason for the supply of industrial goods being cut off from Russia during the first world war​

Answer 1

In the Ottoman Empire, the Russian bombing of the Eregli coalmines on the Black Sea added to the mobilization of workers and contributed to decreased production, as many workers left the coalmines to join the army. In 1916, the coal production was 60 percent of its 1913-1914 level and 25 percent in 1918.