The was a naval battle in which the British and Dutch were able to maintain a blockade of German ships. The last major battle of World War I was . World War I ended with the , which was like a truce. The name of the organization of nations whose purpose was to solve conflicts peacefully through negotiations was known as . were first used in World War I because they were needed to cross the muddy and uneven terrain in Europe. Germans used to try to match the might of the powerful British navy. The medical advance that saved soldiers' lives by helping to reset broken bones was the .

Battle of Jutland

Second Battle of the Marne

armistice

the League of Nations  

tanks

U-boats

Thomas splint

Answers may vary but might include poison gas and grenades, which caused widespread causalities, or mortars, which were able to reach underground enemy trenches.  

The telephone, telegraph, and wireless all brought better communication from command centers to the frontlines

Explanation:

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).

mickey : )

explanation:

why not?