Not sure why this question is in Computers and Technology...
Answer should be c.
Answer:
dependent variable -- As it depends on the other variables, changes when they change
The answer is vocational information center as this area or website provides a person or a student to explore careers that could be suitable to his or her liking and to show careers or professions' role as they work. This website is a way of educating an individual of having to provide informations regarding about careers.