World War One Submarines

How did the sinking of the Lusitania contribute to changing American public opinion about entering World War I?

• It showed that ships of that era were easy to sink.

• It highlighted the dangers of traveling through Nazi Germany by car.

• It demonstrated the threat of German aggression to civilians

• It had no effect Winson Churchill and his advisors

using submarines to sink any ship without warning

• poison gas

• trench warfare

• unrestricted submarine warfare

A British passenger ship that was sunk by a German U-boat on May 7, 1915. 128 Americans died. The sinking greatly turned American opinion against the Germans, helping them move towards ending the war.

• Lusitania

• Zimmerman Telegram

• u-boat

What was the primary role of submarines in World War One?

• A) Transporting troops

• B) Conducting reconnaissance missions

• C) Engaging in naval battles

• D) Disrupting enemy shipping

Which country was the first to use submarines in World War One?

• A) United States

• B) Germany

• C) United Kingdom

• D) France

What was the name of the German submarines used during World War One?

• A) U-boats

• B) Dreadnoughts

• C) Destroyers

• D) Frigates

How did submarines impact naval warfare during World War One?

• A) They made naval battles obsolete

• B) They introduced stealth and surprise attacks

• C) They were ineffective and rarely used

• D) They were primarily used for troop transport

What was a significant technological advancement in submarines during World War One?

• A) Nuclear propulsion

• B) Sonar technology

• C) Torpedo development

• D) Radar systems

Which event involved a German submarine and led to the United States entering World War One?

• A) Sinking of the Titanic

• B) Attack on Pearl Harbor

• C) Sinking of the Lusitania

• D) Battle of Jutland

What was the main defensive strategy against submarines during World War One?

• A) Building larger ships

• B) Developing sonar technology

• C) Implementing convoy systems

• D) Using aircraft for patrols