Lesson 23.1 Review

What did the Treaty of Brest-Litovsk force Russia to do?

• Expand its territory.

• Form an alliance with Germany.

• Cede territory to Central Powers.

• Increase its military forces.

Which treaty marked Russia's exit from World War I?

• Treaty of Versailles

• Treaty of Brest-Litovsk

• Treaty of Paris

• Treaty of Trianon

What is the significance of the 369th regiment mentioned in the text?

• They fought actively

• They were the first to graduate

• They trained other soldiers

• They served as medics

What year did the first class of Black officers graduate?

• 1917

• 1918

• 1919

• 1920

Which group was more proactive in tank development?

• The Central Powers

• The Allies

• Neutral countries

• The Axis Powers

How did tanks contribute to the war effort in later stages?

• By providing air support

• By enhancing naval blockades

• By breaking enemy lines and fortifications

• By increasing troop numbers

What countermeasure did the Allies develop to combat U-boats?

• Radar

• Sonar

• Hydrophones

• Torpedoes

Which technology was NOT mentioned as a countermeasure against U-boats?

• Hydrophones

• Radar

• Convoy system

• Sonar

Which of the following is NOT a feature of U-boats?

• Stealth attacks

• Large size

• Underwater capability

• Surprise element

What type of pests were commonly found in the trenches?

• Ants and beetles

• Rats and lice

• Spiders and scorpions

• Flies and mosquitoes