Eddie the Cranky Gamer
Can you put down your own revolting people and take the market off? Where does it say yes or no to that in the rules?
Nope. Revolt markers lead to revolts when future taxation occurs, or when there isn't enough food to go around in the winter. They are only removed at the end of the winter. (page 10)
Do you have to take an action that you put a province on? Or what if you can't?
"All players who can carry out an action must do so. If a player ends up being unable to take a particular action or is only able to take part of the action, then he skips the action entirely in this round."