What, you switch to that oil company known for its ethics?
we've had 3 "hung parliaments" [wikipedia.org] (we call them "minority governments")
A minority government is way to resolve a hung parliament. The other popular one is majority through a coalition. A coalition to create a larger minority is possible, too.
On the offchance you're genuinely wondering what a 'strong government' is, it's one with a majority in the Commons so one which can, in theory, vote anything it likes through the Commons. The greater their majority, the stronger the government, and so the greater the number of dissidents they can bear.
Strong governments get more stuff done but it being A Good Thing rather relies on that stuff being the right stuff, which is generally accepted as being unlikely.
Yeah, you've identified that only 150,000 out of 2,000,000 users paid for the game.
You can't identify how many of the remaining 1,850,000 would have bought the game had they not pirated it, which is kind of the point.
No; they only theme Gnome. Xubuntu and Kubuntu ship with whatever the default theme for XFCE and KDE are generally. Sometimes with a changed wallpaper or something.
Either way, the buttons are part of a theme - they've not hardcoded them into the top-left.
Where there's a will, there's a relative.