Annexation by the Kingdom of Prussia

Target entity: Annexation by the Kingdom of Prussia
Context triple: [Free City of Frankfurt, eventEnd, Annexation by the Kingdom of Prussia]

• A. Annexation of Hanover by Prussia
  The Annexation of Hanover by Prussia was an 1866 territorial takeover during the Austro-Prussian War in which the Kingdom of Hanover was absorbed into the Kingdom of Prussia, reshaping the political map of northern Germany.
• B. German annexation of the Free City of Danzig
  The German annexation of the Free City of Danzig was the 1939 incorporation of the semi-autonomous Baltic port city into Nazi Germany, an aggressive move that helped trigger the outbreak of World War II.
• C. Prussian Partition of Poland
  The Prussian Partition of Poland was the region of the former Polish–Lithuanian Commonwealth annexed by the Kingdom of Prussia in the late 18th century, where Germanization policies and political repression spurred strong Polish resistance and independence activity.
• D. Austrian Partition of Poland
  The Austrian Partition of Poland was the portion of the Polish–Lithuanian Commonwealth annexed and ruled by the Habsburg Monarchy (later Austria-Hungary) following the late 18th-century partitions of Poland.
• E. Polish–Lithuanian expansion eastward
  Polish–Lithuanian expansion eastward refers to the historical process by which the Polish–Lithuanian Commonwealth extended its political and military influence into the eastern territories of Eastern Europe, particularly at the expense of neighboring Rus' and Muscovite lands.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Annexation by the Kingdom of Prussia
Target entity description: Annexation by the Kingdom of Prussia was the 1866 incorporation of the formerly independent Free City of Frankfurt into Prussian territory following the Austro-Prussian War.

• A. Annexation of Hanover by Prussia
  The Annexation of Hanover by Prussia was an 1866 territorial takeover during the Austro-Prussian War in which the Kingdom of Hanover was absorbed into the Kingdom of Prussia, reshaping the political map of northern Germany.
• B. German annexation of the Free City of Danzig
  The German annexation of the Free City of Danzig was the 1939 incorporation of the semi-autonomous Baltic port city into Nazi Germany, an aggressive move that helped trigger the outbreak of World War II.
• C. Prussian Partition of Poland
  The Prussian Partition of Poland was the region of the former Polish–Lithuanian Commonwealth annexed by the Kingdom of Prussia in the late 18th century, where Germanization policies and political repression spurred strong Polish resistance and independence activity.
• D. Austrian Partition of Poland
  The Austrian Partition of Poland was the portion of the Polish–Lithuanian Commonwealth annexed and ruled by the Habsburg Monarchy (later Austria-Hungary) following the late 18th-century partitions of Poland.
• E. Polish–Lithuanian expansion eastward
  Polish–Lithuanian expansion eastward refers to the historical process by which the Polish–Lithuanian Commonwealth extended its political and military influence into the eastern territories of Eastern Europe, particularly at the expense of neighboring Rus' and Muscovite lands.
• F. None of above. chosen