PLEASE HELP!!! What is the next step in the specialist's military career in the following scenario?

A space operations specialist has completed a basic military training program and the technical training
and instruction program. The specialist has received an air and space operations technology degree.

Answer Options:

a.) providing training of new space operations center workers

b.) working independently in a space operation center

c.) obtaining supervisory status at a space operation center

d.) working under close supervision in a space operation center