In that case, I would go visit the college of your choice and talk to people in the program and professors teaching. I just saw your grades were accepted by a university so was not thinking; in the United States we designate our two year colleges as community colleges as universities are made up of a bunch of colleges only each college (of business, education, engineering, arts and sciences, etc.) is four years in a university setting.

Our community colleges are often run by counties within our states and can be semi-coordinated by a "system" of colleges like that within the state so they do not duplicate programs or so their programs are compatible with each other. Do you know if you have multiple programs in your areas and one school might be better/worse than another or is there just one school for each type program (or those programs are both in the same school). The school and its statistics (as to how many get hired from its particular programs) might be interesting to look at?

I think I would go with the social service worker program as it probably could most easily be converted to a university program, should you decide in a couple years to continue for more schooling?