The world’s favourite airline
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Allow Airbus
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Singapur airlines
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Come Home
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British Airways
D
Correct answer
Explanation
British Airways used 'The world's favourite airline' (1980s-1990s) to emphasize global popularity. 'Allow Airbus' and 'Come Home' are not real airline slogans, and 'Singapur airlines' is a misspelling of Singapore Airlines, which has different branding.