Divorce is legal in all 50 states.
yes
You can get divorced in any state. It doesn't matter in which state you were married . There may be residency requirements though,
It is possible to be divorced and never know especially if your spouse is residing in another state.
Yes, your wife has to sign divorce papers to legally get divorced in any state.
No. You must be legally divorced prior to re-marrying in any state.
No you do not have to get divorced at all. I'm not quite sure I understand this question. You can get divorced in any state no matter how long you've lived there.
yes
That depends on the law in the country or state in which you are divorcing.
yes, each state respects all the other state's laws concerning marriage and divorce.
Every state had different laws. If you got a divorced, was anything written in concerning this matter?
If there is a Final Decree of Divorce, there is normally no waiting time.
Not necessarily. You can get divorced in the state you were married or any state that you or your spouse is a resident of. States vary in their residency requirements but in many states you need to be a resident from somewhere between 6 months and 1 year.