You can tell them how u really feel towards them and why u wanna break up with them
Let's take for example he US: it has an economy which is mostly free: the prizes and goods produced are determined mostly by the demand.
However, there is still some regulation: the government for example limits the access to some goods (drugs).
The correct answer is d. mixed
I'm on this question as well. While I can't answer it all the way, I do have one paragraph already written
http://puu.sh/vVhrN/15accb5937.png
The North wanted to spread their the communism to the south, and The south didn't want to hear about it, and have a democratic government. So to prevent that, the south started getting prepared for war, against communism and won, so that's how it started.
Answer: teams appear to work better than they do