Answer:
The correct answer is option 2, Bulgaria.
Explanation:
As the complete question is not given, the complete question with the answer choices is attached herewith.
The options are
- France
- Bulgaria
- Italy
- Switzerland
- Belgium
<em>The Soviet Union and seven of its European satellites sign a treaty establishing the Warsaw Pact, a mutual defense organization that put the Soviets in command of the armed forces of the member states.</em>
<em>The Warsaw Pact, so named because the treaty was signed in Warsaw, included the Soviet Union, Albania, Poland, Romania, Hungary, East Germany, Czechoslovakia, and </em><em>Bulgaria</em><em> as members.</em>
