Answers:
Yes it will but you should see your ortho for any question you might enjoy because not everyone is a contender for invisalign.
maybe but it woud be easier to gain braces
i don't cogitate it will and if it does it will run up to 2-3x longer near lnvisalign you should merely return with braces.
Invisalign does claim to be capable of fix even a crossbite.
Here's my suggestion:
1. Get a free consult beside an Invisalign Provider contained by your area
2. Ask specifically in the order of the crossbite
Depending on your skin, it's promising that Invisalign could work.