Which of the Following Would Be the BEST Opening Sentence

Multiple Choice

Which of the following would be the BEST opening sentence for an application letter for a sales trainee job that was advertised on a company website?

A) Your job posting for an entry-level salesperson describes my background and education quite accurately.
B) I believe that my education (I majored in marketing) and work experience (I worked as a sales clerk the last three summers) come fairly close to the qualifications that you listed in your job posting for a sporting goods salesperson.
C) Please consider me a candidate for the sales trainee position you posted on your career opportunities web page.
D) After reading about the exciting opportunity available at KayStar, I am determined to join this exciting team and desire the chance to convince you that my educational background, leadership abilities, and internship experience qualify me for a sales position with your firm.