A) Arizona B) Nevada C) Utah D) California
A) 1961 B) 1973 C) 1947 D) 1955
A) Stealth aircraft B) Hot air balloons C) Commercial drones D) Passenger jets
A) Tourist attractions B) Testing spy planes C) Nuclear research D) Civilian aviation
A) A code for aliens B) The number of employees C) The area number on a map D) The year it was built
A) Extraterrestrial technology B) Oceanographic studies C) Agricultural biotechnology D) Meteorological research
A) Unidentified flying objects B) Military helicopters C) Commercial airliners D) Weather balloons
A) Ely B) Reno C) Las Vegas D) Rachel |