Question 13 2.5 pts Which of the following statements about certification is true? Some jobs require professional certification for emoloyment. Once a person has earned a certification, the certification is permanent It is impossible to prepare in advance for a certification excam. All certifications are subject specific Question 14 25 pts Which of the following people is most likely to hold an executive-level position in a company? server at an pecale restaurant chief francia oficer at an accounting form loan spectata tank medical stant at a police