questionedithistorytranslationsCurrent version This is the accepted version. added by ex-terminator July 19, 2012, 5:36 p.m. Who was the first to visit the Sea of Tranquility? Christopher ColumbusFerdinand MagellanAbel TasmanNeil ArmstrongApollo 11 landing site was selected because it had been characterized as relatively flat and smooth by the automated Ranger 8 and Surveyor 5 landers.ex-terminatorShare and bring new players to the game!0Very uninterestingToo difficultPoorly writtenIncorrect or questionableCorrect this question3Very interesting!reach: rather globalApollo 11astronauticsMoonNASAtechnologyVotes +3 Very interesting! globalquiz.org