The passage contains TEN errors. Each indicated line contains a maximum of ONE error. In each case, only ONE word is involved. You should proofread the passage and correct it in the following way: For a wrong word, underline the wrong word and write the correct one in the blank provided at the end of the line. For a missing word, mark the position of the missing word with a" ∧ "sign and write the word you believe to be missing in the blank provided at the end of the line. For an unnecessary word, cross the unnecessary word with a slash"—"and put the word in the blank provided at the end of the line. One of the strangest things about dispute over advertisingis that the greater the fuss the much of a mystery the industryitself seems to become. Advertising is a passionate area.It seems to affect those who attack it and those who defendit in remarkable similar ways. Before long both are exhibiting (1) ______the same compulsive urge to overstate their case tothat it is difficult to believe that the critics and the defenders (2) ______of advertising are even arguing for the same thing. But justas it seemed sensible for us to regard advertising without go (3) ______to either extreme, so it also seemed logical to try and find ascold-bloodedly as if we could, what advertising in the Britain (4) ______of the sixties really was.We knew that they consumed around ＄ 950 million a (5) ______year, or roughly 2 percent of the national income. We knewthat it employed something over 200,000 individuals, themajority of which were paid salaries considerably above the (6) ______national average. And we knew that it was supposedly run inaccordance certain rather vague and often complex rules and (7) ______professional orders.Therefore once we tried finding out exactly what all this (8) ______money went on, what these highly paid individuals did for it(and with it) ,and how the rules and orders influenced them,a curious thing happened. This strange animal called advertising,so disliked by its supporters and so beloved by its defenders, (9) ______began to disappear. In its place were advertisingmen and advertising agencies—all working in different waysand to different rules and all showed quite startling differences (10) ______of competence, taste and effectiveness.