I promise not to make another thread until I get the animals....maybe
You are in the north east.....you have a good excuse, so are forgiven !
1/. Lots of things you can do. Eat them, turn them loose, sell them ........
2/. You kidding ? No sex ed. in your school ?
(2nd half) Not till about Feb/Mar. next year.
3/. Hens hatched this year, will lay next spring. You can "force" then to lay sooner, by the bird will likely not be any good to you long term. (burn out) So it will depend on what you want them for.