Yes a husband or a wife can buy a house without the spouses signature being required. However, in community property states one spouse will acquire an interest in property acquired by the other spouse during the marriage. That interest would become important when the property is sold or if there is a divorce. You should consult with an attorney in your jurisdiction to determine if your state is a separate or community property state.
You can purchase real property in community property states without your spouse's signature but you can not legally sell this property without the consent of your spouse. Hence, the real estate saying "One to buy, Two to Sell".
No. A marriage license is a legal contract.
no, without a signature there is no agreement of it.
No. Any agreement has to be "agreed" to by both parties.
no
Not legally. But if he had the keys then yes.
Not legally...
No, you cannot legally get married without a license.
If your marriage was legal in Mexico then you are legally married. You need to obtain a divorce or the Mexican marriage may come back to haunt you some day. If you remarried in the UK without obtaining a divorce that marriage would be invalid and would be exposed if your husband ever showed up.
In most cases, if the car is registered in your name, your husband cannot legally take it without your permission.
No, you cannot apply for a credit card in your husband's name without his signature and consent.
Not legally; no.
No, Not legally. you must get her signature on the application.