Which nation developed sonar and also cracked German codes for communicating with the “wolf packs”?

Related MCQs

• After overrunning the various German states and defeating the combined armies of Austria and Russia at…………….., Napoleon formed a political union of German states called the “Confederation of the Rhine.”
• After overrunning the various German states and defeating the combined armies of Austria and Russia at Austerlitz, …………..formed a political union of German states called the “Confederation of the Rhine.”
• …………….was compelled to accept the Peace Treaty of Prague, by which she agreed to withdraw from the German Confederation and recognize any reconstruction of Germany led by Prussia.
• The German Kaiser …………….declared that Germany was determined to become a world power and this would arouse rivalry with Britain.
• To expand German territory and power, ……………followed a policy of naked aggression.
• Paradoxically, it was …………….who took the first step towards German unity.
• The next step towards Germany unity was taken in the direction of commerce. Led by……………, the German states entered into a Zoleverin or Customized Union to avoid the tariff duties levied by each member of the Confederation on another.
• Adolf Hitler, an ………………by birth, joined the German army during World War I.
• In 1932 - ………….acquired a German Citizenship.
• In …………….. The Nazi party acquired 44% seats in the Reichstag (German Parliament)