Very good question overall.

Only (minor) issue - picking 6 out of 17 answer options is a task that appears daunting at first sight. The answer options were luckily well organized so that it soon becamse apparent that these were actually six different (but related) multiple choice questions. But it might have been better to create two or three seperate questions, each covering a subset of the answers.

Also: only 9% correct answers so far. With so many things to get right, I'd expect a high failure rate - but not this high!