In most cases yes. When you get a credit card theres about 3 pages of fine print, With most CC companies there is a disclaimer that if the account becomes delinquent your credit account may be sold to a 3rd party collector. You agree to the terms and conditions therefore have already given consent.
(in the US) Unfortunately - yes.
Yes
No.
it is when you have problems on your credit
Yes.
I dont belive so.
No, you cannot apply for a credit card in your husband's name without his signature and consent.
yes
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
No, using any credit card other than your own without consent is fraud.
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.