相關readthefollowingtext的文學知識

問題詳情：readthefollowingtextandchoosethemostsuitableheadingfromA-Fforeachparagraph．Thereisoneextraheading,whichyoudonotneed.A.     TuvaluanpeoplebecamerichovernightB.     Signsofsinkinghaveap...