So that there is a reason that you are arguing
I know how to do this so basically you have to put the white flowering plant on top and the white flowering plant on the bottom and then you mixed them together so the top right will go with the one underneath it and then the one underneath cross it over to the one diagnoal from it. So then left top one will be with the one underneath it and you put your pairs together and there you go. Might sound weird but you will get the hang of it
moral lessons...I guess? The author, Lewis Carroll, never intended the story to have a moral lesson. I'd argue against that, but that might be what you're looking for.
All three of the mentioned characters are examples of a metaphor.
This is because they actually signify something else with their existence and behavior, which is why they are a metaphor.