“Military alliance” specifies the category sought.
An alliance consists of several member countries. It is therefore different from the government or armed forces of one member. The question asks for the shared organisation through which the GDR was militarily aligned.
In this context, Warsaw Pact and Warsaw Treaty Organisation refer to the same alliance. If a source uses the German abbreviation WVO, it does not mean an additional fifth alliance beyond the answer choices.
The other three answers
Check the period and membership, not just the name.
NATO
The Federal Republic at the time joined NATO, not the GDR. A real alliance is the correct answer only if the membership fits.
the Confederation of the Rhine
The Confederation of the Rhine was formed in 1806 under Napoleon’s protection and collapsed in 1813. It belongs to a completely different era from the GDR.
the European Alliance
“European Alliance” is not the name of the historical military organisation in this question. The documented name is Warsaw Pact.
A European name does not make an alliance the EU.
Warsaw is a European city. That does not make the Warsaw Pact equivalent to the European Union. The GDR’s military pact and the Federal Republic’s European integration are different historical contexts.
A state’s membership does not mean its entire population freely chose the alliance policy. The Warsaw Pact was Soviet-led; the question asks for an institutional classification, not a statement about personal support.
Alliance of 1955 · House of History ↗Member: GDR. Alliance: Warsaw Pact.
Keep the categories separate when revising and add 1955 as the alliance’s founding year.
Three words for this question
- der Paktpact
- An association or agreement based on a treaty.
- das Mitgliedmember
- A participant in a larger association.
- die Vertragsorganisationtreaty organisation
- An organisation based on a treaty.