Please choose the correct ending to complete the given sentence: Work World: [header] How to tell if you might get fired [title] Look for a lack of perks. [step] The number of perks you get at work is an important measure of your overall approval rating by management. If you began your job with fully reimbursed travel expenses and paid lunch breaks, but now receive none of these, your job might be at risk.

Ending1: [title] Determine if your company is about to be acquired. [step] If your company was recently acquired and/or merging with another, you might lose your job. Ending2: You might see certain perks as you move. [substeps] Your travel expenses are huge, so a great deal of that money might go towards housing. Ending3: Even if you start your job with full benefits, your qualifications may suffer. Every workplace is different and the change in overall appearance and working hours can change the status of your qualifications. Ending4: [substeps] You should look for perks that might not be included in your pay. If you are required to account for a disability, for example, you might be prohibited from leaving work on time.

Answer format: ending1/ending2/ending3/ending4