Please choose the correct ending to complete the given sentence: Health: [header] How to format a list of references with a resume [title] Start a list of direct supervisors, or superiors who had a favorable impression if possible, for each job you've held. [step] The higher up the corporate structure the better. [title] Start a list of impressive individuals who may be able to provide a character reference.

Ending1: [step] At a minimum your character reference should be able to verify your identity. [title] Contact each reference to ensure the contact information is valid and that the supervisor is willing to provide a reference. Ending2: [step] List them in first person, or add to their experience in the field. [title] Start a list of the first officers, or directors, whom most influential individuals in the company feel comfortable describing in their records and proteins. Ending3: [step] These people should be among the most respected references for your resume because they will be on your left side. [substeps] Examples are anyone who hasn't worked at larger industries like president, manager or ceo, etc. Ending4: [step] Consider arranging them so that you can send document style samples as opposed to specific individual lists. [title] Look up everyone who interviews you for a reference.

Answer format: ending1/ending2/ending3/ending4