Please choose the correct ending to complete the given sentence: Work World: [header] How to become a health educator [title] Graduate with a bachelor's degree in health education. [step] This is the minimum educational requirement. [substeps] The degree is offered at colleges and universities.

Ending1: It is the equivalent of a bachelor's degree in health studies or a certification of divinity degree. To become a certified health educator, you must attend a third tier nursing school. Ending2: You have to be at least 17 years of age. You will need to have taken the health education class for the course you're applying to, or that course you're accepted to if you're considering a bachelor's degree. Ending3: Whether in medical school, the degree is between an associate's degree and full graduate degree. The degree requirements are strict, and will vary by field and institution. Ending4: Earning the degree requires you to complete courses in psychology, health education theory and human development. You may also have to take electives and general education courses like math.

Answer format: ending1/ending2/ending3/ending4