Choose the correct heading for each paragraph from the list of headings below。
Write the correct numberi-viii, in boxes1-5on your answer sheet.
List of Headings
i Avoiding an overcrowded centre
ii A successful exercise in people power
iii The benefits of working together in cities
iv Higher incomes need not mean more cars
v Economic arguments fail to persuade
vi The impact of telecommunications on population distribution
vii Increases in travelling time
viii Responding to arguments against public transport
4. Paragraph D