Multiple choice question: The design of recruitment advertisements needs to meet the following principles: ( )

ABCD.

This is all necessary.

Advertising is not meant to attract the attention of job seekers, make them interested in the job, arouse the desire to apply for a job, and then take action to apply for a job. These four steps are essential.

These are the elements of designing recruitment advertisements. When I do recruitment, I often have to design the materials for posters myself.