Please choose the correct ending to complete the given sentence: Work World: [header] How to be a school custodian [title] Apply for an opening at a school district. [step] Some school districts may always be accepting applications, some may begin accepting them as soon as a position becomes available. [substeps] Visit the central office location of the district to obtain an application if an online application is not available.

Ending1: Generally speaking, no special qualifications other than a high school diploma are required. However, previous commercial cleaning or maintenance experience may make you a more competitive candidate if jobs are scarce. Ending2: You can also apply at the school district's website. A district manager's basic experience helping school district younger students can help you reach a career development goal and develop your leadership skills if you do not already have these skills. Ending3: You will be expected to have a statement of qualifications that is directly related to the school district. Online applications will ask for several basic information about you and your school district, like your education level, active election status, and your college's percentage of recess and summer students. Ending4: Student help states and international has accepted the application process, but cannot accept applications immediately. The school district you are applying to requires your leadership skills to be within the classroom.

Answer format: ending1/ending2/ending3/ending4