TEST 172Cambridge IELTS 12 · Questions 21–26Stages in doing a tourism case studyComplete the flow-chart belowChoose SIX answers from the box and write the correct letter, A-H, next to Questions 21-26.ApatternsBnamesCsourcesDquestionsEemployeesFsolutionsGheadingsHofficialsSTAGES IN DOING A TOURISM CASE STUDYRESEARCHLocate and read relevant articles, noting key information and also 21—ABCDEFGHIdentify a problem or needSelect interviewees – these may be site 22—ABCDEFGH , visitors or city 23—ABCDEFGHPrepare and carry out interviews. If possible, collect statistics.Check whether 24—ABCDEFGH of interviewees can be used.ANALYSISSelect relevant information and try to identify 25—ABCDEFGHDecide on the best form of visualsWRITING THE CASE STUDYGive some background before writing the main sectionsDo NOT end with 26—ABCDEFGH