Bb5a31f81ClaimFormer Soviet leader Mikhail Gorbachev made major diplomatic concessions to Western governments during the 1980sAgreeDisagree
Bb5a31f81ClaimShip design codes and structural specifications historically developed in response to structural failures, shipwrecks, and sailor casualtiesAgreeDisagree
Bb5a31f81ClaimIn March 1858, South Carolina Senator James Henry Hammond delivered his 'Cotton is King' speech in the United States Senate in response to the Panic of 1857AgreeDisagree
Bb5a31f81ClaimRapid recovery of cotton export prices following the Panic of 1857 strengthened southern planters' belief in the economic stability of slaveryAgreeDisagree
Bb5a31f81ClaimTwentieth-century fatalities from infectious diseases including smallpox and pandemic influenza exceeded total casualties from the major world warsAgreeDisagree
Bb5a31f81ClaimHistorical Japanese military testing required recruits to breathe quietly enough that a feather held beneath the nose remained motionlessAgreeDisagree
Bb5a31f81ClaimReunified Germany opened its communist-era Stasi archives to the public during the 1990sAgreeDisagree
Bb5a31f81ClaimThe Hungarian government opened online public access to communist-era secret police files documenting 60,000 recruited Hungarian citizensAgreeDisagree
Bb5a31f81ClaimThe historical period of extreme political violence in Italy involving far-right groups and state security services is known as the Years of LeadAgreeDisagree
Bb5a31f81ClaimThe initial public release of Hungary's communist-era secret police files includes individuals' real names, code names, birth dates, addresses, mothers' maiden names, and recruitment motivesAgreeDisagree
Bb5a31f81ClaimOpening Hungary's communist-era secret state police archives was an election promise of Prime Minister Peter MagyarAgreeDisagree
Bb5a31f81ClaimFull contextual dossiers regarding Hungary's communist-era secret police informers, known as B-dossiers, were scheduled for release on February 25AgreeDisagree
Bb5a31f81ClaimThe 19th-century Leicester Method in England controlled smallpox outbreaks through strict patient quarantine and sanitary measures without mass vaccinationAgreeDisagree
Bb5a31f81ClaimGerman and Austrian rocket engineers who worked for Nazi Germany were brought to the United States after World War II under Operation PaperclipAgreeDisagree
Bb5a31f81ClaimPrior to World War II, airports in Berlin and London used radio landing systems that emitted audible tones to guide aircraft in darkness and bad weatherAgreeDisagree
Bb5a31f81ClaimOn Labor Day in 1973, the United States established the GPS office under Colonel Bradford Parkinson to merge satellite navigation concepts from the Navy and Air ForceAgreeDisagree
Bb5a31f81ClaimIn 1983, Soviet interceptors shot down Korean Air Lines Flight 007 after the aircraft strayed into Soviet airspace during a flight from Anchorage to SeoulAgreeDisagree
Bb5a31f81ClaimFollowing the downing of Korean Air Lines Flight 007 in 1983, President Ronald Reagan announced that the United States Global Positioning System would be opened to civiliansAgreeDisagree
Bb5a31f81ClaimJames Parkinson described gastrointestinal dysfunction in his 1817 work An Essay on the Shaking PalsyAgreeDisagree
Bb5a31f81ClaimFollowing World War II, various military branches developed separate, Earth-based radio navigation systems specialized for planes, boats, and submarinesAgreeDisagree