I have a couple questions and I searched but didn't find anything on this.

1. If I give a person one of the career magazines to boost there career. Is it worth the 300 bucks? Do they get a BIG career boost?

2. The office space upgrades. Do they DO anything for your persons career, or is it just visual (decoration)?

3. If I use the career change option in the "upgrade" menu, do I get to pick the career or is it random? Do I get several limited options, or is it like the "adoption" process in the beginning of the game where you keep "rolling" till you find what you like?

4. Again, in the "upgrade" menu, if I use the "higher learning class," do I get to pick likes and dislikes, or do I just get assigned some random ones?

Thanks to anyone who can help with any of these!