One third of the schools are done and the new system is awesome . Most of the schools I cover still have the old equipment so I do alot of service calls . I am currently in a Cisco CCNA class at college .
According to the above context, choose the best option to answer the following question.
Question: What must be my occupation ?
Options:
A. None of the above choices .
B. I must be a software engineer .
C. I must be an IT professor .
D. I must be an IT professional .


D