What was the result of british invasion of ottoman

The Ottoman empire was knocked out of the war. C. A sea route to southern Russia was opened. ... The British forces were unsuccessful with large losses was the result of the British Invasion of ottoman territory in an attempt to take the Dardanelles during world war 1.

The British navy suffered heavy losses

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).