(in the US) Unfortunately - yes.
Yes
No.
No, it is generally not legal to run a credit check on someone without their permission.
No, you cannot apply for a credit card in your husband's name without his signature and consent.
I dont belive so.
Yes.
It is possible that you have been a victim of a scam if someone paid off your credit card without your knowledge or consent. It is important to review your credit card statements and contact your credit card company to investigate further.
No, as a parent, you cannot run a credit report on your child without their permission.
How fast can your horse run???
No, a company who wants to make a loan is not allowed to pull your credit without your consent. If you've filled out an application form or provided your information to the bank, in the interest of obtaining a loan they have every right (and if in writing, your consent) to do a credit check to view your history.
YES
Yes. They have the right to do that. They are the one who is giving you the credit in the first place. Not only can they do that but they can also take away all your credit and close your account for no reason at all if they choose too and they can also sell your account to another company without your permission just because they want too. But they have to notify you that they are doing that. Yes, they can change or even cancel your limit without your consent.