Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to be a probation officer [title] Get your bachelor's degree. [step] The educational requirements to be a probation officer will vary by region or agency. However, a bachelor's or master's degree in criminal justice, social work or psychology is usually required.

Ending1: [substeps] Plan to be a licensed prosecutor for about 180 hours a year, even after you graduate school. Get a bachelor's degree from a college or university first, in order to become a probation officer. Ending2: You may also go into law school if you have school credits or enter a master's degree. [title] Apply for a computer program or a reputable rehabilitation program. Ending3: Some lawyers require a bachelor's degree in subject matter, while others require an equivalent degree in alternative industries. If you are unsure of what you want to pursue, consult an attorney. Ending4: Some agencies may accept work experience in correction, parole services or court services in lieu of education. [substeps] A master's degree is required for rising up the corporate ladder or for working at the federal level.

Answer format: ending1/ending2/ending3/ending4