After the United States and the Soviet Union, what country became the third in the world to test an atom bomb (in 1952)?
Great–Britain England, Scotland and Wales England, Wales and Scotland Great Britain Gt. Brit Island of Great Britain Island of Britain Britain (island) Prydain Fawr Great Britian's England, Wales, and Scotland Terminology of Great Britain Great britain Mainland United Kingdom UK mainland Great-Britain Breatainn Mhor Mainland UK The Great Britain England and Wales and Scotland Great Britain (island) Great Britain (GB) Great Britain's Ile of Britain Isle of Britain Gret Bryton Breatainn Mhòr Grate Britain Gran Bretaña Britannia Major England, Scotland, and Wales Great Brittain Mainland Britain Great Britian Metropolitan Britain Storbritannien GREAT BRITAIN British mainland