2 11.4.1 According to the article, which of the following advice is true? Justify your answers. 1 Use the same CV when applying for different jobs. 2 Use popular business expressions when filling in a job application. 3 Back up claims you make on a job application with practical examples. 4 Job hopefuls could benefit from doing some work for free. 5 You should think of yourself as a product which needs promoting.