questionedithistorytranslationsCurrent version This is the accepted version. added by globalquiz.org June 11, 2013, 10:50 a.m. Which border is that? between the USA and Mexicobetween Iraq and Kuwaitbetween Israel and Syriabetween China and RussiaThe fence on the US-Mexican border can be adjusted to remain on top of the ever shifting sand dunes. It is a special construction of narrow, 15 feet tall elements, that are movable vertically.globalquiz.orgShare and bring new players to the game!0Very uninterestingToo difficultPoorly writtenIncorrect or questionableCorrect this question5Very interesting!reach: rather globalbordersdesertsdeserts of Mexicodeserts of North Americageographygeography of Mexicogeography of North AmericaMexicoNorth AmericaVotes +5 Very interesting! globalquiz.org