What sort of career are you interested in? how could studying sociology you in this career?

I have always been interested in the medical field, but mostly in serving people in a more constant manner than a doctor does. So, I like the nursing field even more as it is the perfect balance between the purely scientific focus and the humanities focus.

Sociology is probably one of the most important social sciences to be learned by someone in the nursing field because it gives you a perspective on human societies, human being themselves and how the different factors in a culture and a society might affect the attention of patients and their families, as well as the nursing care of large population sectors, like the care for the elderly. Understanding how these segments of the population work, what characterizes them, will broaden the care perspective of a nursing professional and improve it.

they had freedom from the government and from the affairs

i am pretty sure it is d.