Yes they can. you just offer a trade and don't have the other person offer you anything in return and then offer them something and then click accept or vice versa.
No, that is against the RuneScape rules.
Please buy your own items instead of begging for them.
They can but it is very unlikely that they will.
Nothing is free
You can get a free account, registering on the official website (www.runescape.com).
sorry, but it is against the Jagex rules of play to give away Runescape Accounts.
Yea, they could.
They probrably won't give it away free if that's what you mean.
No, You can not get a free runescape account period, unless someone you know decides to give it to you which sometimes can result in a perm bann.
Yes, take this one Free Account Password: Lumbridge Username: Superrune271
No sorry, it is against the JaGex rules of play.
No, because they only give Dragon Items, and that's members only.