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
Bb5a31f81ClaimThe Soviet downing of Korean Air Lines Flight 007 in 1983 resulted in the deaths of more than 250 peopleAgreeDisagree
Bb5a31f81ClaimThe 2018 United States midterm election set a record high-water mark for midterm voter turnoutAgreeDisagree
Bb5a31f81ClaimAs of November 2026, Kansas has not elected a Democratic United States Senator since 1932AgreeDisagree
Bb5a31f81ClaimSynthetic folic acid was introduced into cereal grains in 1928 to combat neural tube defects such as spina bifidaAgreeDisagree
Bb5a31f81ClaimIn the 1990s, Merlot replaced Chardonnay as a dominant wine trend in the United States, prompting an expansion of Merlot grape production in CaliforniaAgreeDisagree
Bb5a31f81ClaimFollowing the September 17, 1923 Berkeley wildfire, many rebuilt homes in the Berkeley hills were constructed using stucco rather than woodAgreeDisagree
Bb5a31f81ClaimBernard Maybeck and his wife Annie Maybeck moved to the San Francisco Bay Area in 1890AgreeDisagree
Bb5a31f81ClaimOn September 17, 1923, a wildfire in the Berkeley hills burned down into the flat areas of Berkeley within six hoursAgreeDisagree
Bb5a31f81ClaimThe Berkeley Hillside Club was founded in 1898 by a group of Berkeley womenAgreeDisagree
Bb5a31f81ClaimIn the 1890s, the hills above the University of California, Berkeley, were grasslands speckled with oak treesAgreeDisagree
Bb5a31f81ClaimThe September 17, 1923 Berkeley wildfire destroyed the Berkeley Hillside Club's clubhouseAgreeDisagree
Bb5a31f81ClaimThe September 17, 1923 Berkeley wildfire destroyed homes designed by Bernard Maybeck, including Bernard Maybeck's own residenceAgreeDisagree
Bb5a31f81ClaimThe 2013 collapse of the Rana Plaza garment factory building in Bangladesh killed approximately 1,200 people and injured 2,500 othersAgreeDisagree