no it is extremely unlikely that is possible
It depends on the power of the air rifle, Local laws and the location where you live.
Yes.......
No, no air rifle has a capablitay to kill a deer. The maruader is a great gun but it can only kill up to a rabbit or mabye a fox. If you try to shoot a deer with that it will charge at you or it will just shake it off.
Medium size game like a fox or raccoon.
Both can kill you.
yes
Yes but it may be unlawful.
Rodents and small birds
Yes. But I suggest using hunting pellets.
Yes, small game and rodents.
Definitely Yes it can.