WORLD WAR I IN COLOR VIDEO GUIDE EPISODE FOUR Killers of the Sea Name:_____________________________ Period: _____ Row: ____ Score: _______ 1. In the decade leading up to World War I British naval supremacy had faced a new challenge, ________. a. France b. Austria c. Russia d. Germany 2. The dreadnought introduced two fundamental changes in battleship technology. It had eight or 10, heavy guns and introduced high powered ________ engines. a. gasoline b. turbine c. electric d. diesel 3. It would be a full two years into the war before the ________ of both sides (Germany and Britain) engaged in a proper battle. a. army’s b. air force’s c. fleets d. marines 4. Britain’s navy set out to ________ Germany by blockading it and stopping trade with the outside world. a. starve b. destroy c. capture d. invade 5. One weapon would revolutionize the war at sea the ________. a. airplane b. dreadnought c. carrier d. submarine 6. Under _________ law, an attacking warship of any side was first required to stop a merchant ship board and inspect its cargo. Only then, they could blow it up. a. maritime b. world c. international d. wartime 7. On February 22, Germany declared _______________ U-boat warfare. a. unrestricted b. limited c. undersea d. restricted 8. On May 7, 1915, the _________ liner Lusitania set sail from the United States and was sunk by a U-boat - 1200 people drowned in the Lusitania. a. Liberty b. Tradewind c. White Star d. Cunard 9. During the Gallipoli campaign in eight months, the allies suffered 250, _________ casualties. a. 60,000 b. 124,000 c. 175,000 d. 250,000 10. At the main Battle of the _________ the Germans lost one dreadnaught, four light cruisers and five destroyers. a. Midway b. Jutland c. Trenton d. Asiatic 11. In the darkness the _________ fleet ran for home and escaped unseen. a. British b. German c. French 12. During February and March 1917, U-boats succeeded in sinking, no fewer than _____ ships. a. 150 b. 275 c. 500 d. 850 13. The U-boats success led to food rationing in _________. a. Britain b. France c. Russia d. America 14. On April 6th, the _______________ finally declared war on Germany. a. Spanish b. Swedish c. United States d. French 15. _________ began to be used to spot U-boats which still had to spend most of their time on the surface. a. Destroyers b. flying boats c. zeppelins d. airships 16. The airship had a fifteen hundred mile range and could fly for nearly ______ hours at a time. a. 10 b. 30 c. 50 d. 100 17. To find U-boats beneath the sea, the allies used a new device the _________. a. telephone b. hydrophone c. radar d. sonar 18. In 1918, the allies laid _________ mines to stop U-boats getting into the Atlantic. a. 15,000 b. 28,000 c. 40,000 d. 70,000 19. By early 1918, technology had the _________ threat under control. a. dreadnought b. airship c. U-boat d. naval 20. Total war is all about the most efficient use of all your _________ resources. a. available b. national c. external d. immediate 21. On the 10th of June 1918, the Australian dreadnought Saint Istvan was sunk in the Adriatic and only took _________ hours to sink. a. 1 ½ b. 2 c. 3 ½ d. 4 .