which of the following could be helpful for those who are interested in working for a specific manufacturing…

which of the following could be helpful for those who are interested in working for a specific manufacturing company?\nto warn the executives that manufacturing is dying\nto ask which jobs are open and what skills are required\nto arrogantly declare oneself a skilled laborer
Answer
Brief Explanations:
Asking about open - jobs and required skills is practical for job - seekers. Warning executives about the industry's decline is not helpful for getting a job, and an arrogant self - declaration is unprofessional.
Answer:
to ask which jobs are open and what skills are required