Proofreading Fun

Are you ready for some good clean proofreading-related fun? I thought as much.
Here are three challenges for you to whet your wits upon. Put your answer in the comments, and I’ll release the correct answers in due course.

Disclaimer: one part of one of these challenges (and no, I’m not telling you which) is something of a trick question. One of the other challenges may not even have a correct answer, but may result in injury, maiming or death. You can’t say I didn’t warn you.

Gun panda

Challenge One: match the characters to the names.
1 guillemet
2 interrobang
3 obelus
4 pilcrow
5 asterism
6 solidus
7 hedera
8 octothorpe

A ÷   B ⁂   C #   D «   E ‽   F ¶   G /   H ❧

Challenge Two: where would you hyphenate the following words?
minute (tick tick, not tiny)

Battle between the imperial and the revolutionary army Wellcome L0040011
Challenge Three: are you for or against the Oxford comma? «barricades self under desk and refuses to come out»