Describe how the british navy used a blockade during the american revolution

The Blockade of Germany, or the Blockade of Europe, occurred from 1914 to 1919. It was a prolonged naval operation conducted by the Allied Powers during and after World War I[1] in an effort to restrict the maritime supply of goods to the Central Powers, which included Germany, Austria-Hungary and Turkey. It is considered one of the key elements in the eventual Allied victory in the war. The German Board of Public Health in December 1918 claimed that 763,000 German civilians died from starvation and disease caused by the blockade up until the end of December 1918.[2][3] An academic study done in 1928 put the death toll at 424,000.[4]