Answer: B. Personal history
Explanation: The resume should contain all the necessary and relevant information related to the working history, qualifications, and other relevant information related to the job for which resume is sent. It should also contain contact information so that the employer, if interested in what he has read in the resume, can contact the potential candidate. Personal history should not be included in resume, because the employer is primarily interested in information about work and work experience. Any personal information other than a contact should not include an application, except perhaps some personal interests, if the employer requires it, as a hobby, etc, but nothing more than that.