It is possible but a normal person with sense would leave them.
It is possible to be divorced and never know especially if your spouse is residing in another state.
In the state of Florida the definition of desertion of a marriage means that one spouse walks out of their obligations to another spouse. This is more commonly referred to as marriage abandonment.
It is possible, but it will take time for trust to be rebuilt.
spouse - marriage partner
In China, a marriage may be nullified for the following reasons: bigamy, spouse with a blood relationship, spouse with a disease imported to the marriage and spouse below the lawful age of marriage.
If this was the first time the spouse cheated and they are remorseful and want to stay in the marriage then yes, it is worth trying to save the marriage by seeing a marriage counselor who is not there to blame either spouse, but to give them the tools to strengthen their marriage. If the spouse continually cheats then it is best to get a divorce.
A stepson is the son of your spouse by another previous marriage partner or other relationship. This child is not related to you by blood.
Only if you value your spouse and your marriage.
Depends on the will
An "uncle by marriage" would be your spouse's Aunt's husband.
Adultery is when you cheat on your spouse and divorce is when you end the marriage from your spouse.
The spouse can, but not the children.