To break the deadlock of trench warfare, nations resorted to all of the following EXCEPT(1 point)Responsesuse of tanksuse of tankswidespread use of poison gas by allied and central powerswidespread use of poison gas by allied and central powersincreased dependece on the horse clavary increased dependece on the horse clavary artillery and machine gun bombardments artillery and machine gun bombardments submarine and naval warfare 

1 answer

To break the deadlock of trench warfare, nations resorted to all of the following EXCEPT increased dependence on the horse cavalry.

While cavalry was used at the beginning of World War I, the nature of trench warfare made traditional cavalry charges largely ineffective, leading to a shift toward mechanized warfare and other strategies.