Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to become a mailman [title] Decide if being a mail carrier is right for you. [step] Before beginning the application process, you will need to figure out if you would be happy as a letter carrier. Like all jobs, this will depend on your personality, lifestyle, and skill set.

Ending1: [substeps] The happiest and most effective letter carriers will be " morning people. " most postal carriers start their day at 7 am and finish around 3 pm. Ending2: If you are not sure, ask your employer if you would be a good fit for a mail carrier position. Make sure you know the requirements before entering the job market. Ending3: If you'd rather work your way up the ladder, a mailing service like sam brown could provide this job for you. [title] Conduct an online search for certified mail carriers. Ending4: This process can take years, but it can become very rewarding and focused long term. [title] Register for an account and learn about upcoming projects.

Answer format: ending1/ending2/ending3/ending4