Hi Chad,

I'll just chime in here and say that I like the question very much. The only thing that could have imoproved it was if there had been an explicit statement "check all that pply" somewhere - now, I was in doubt and just tried if I could check more than one.

I had to try out one of the four options, because I had some doubts. The other three, I knew for sure. So I learned something today - and isn't that the aim of the QotD, rather than amassing points?