Yes you can gamble online from the state of California as there is no federal, or state law against it.
The implied consent law says a driver has agreed in advance to take a blood alcohol test:
There is no federal law requiring breaks or lunch breaks. Some states have state laws that govern breaks and lunch breaks. Kansas does not have any state laws requiring breaks or lunch breaks. So your employer can legally work you an 8 or 10 hour shift without a break.
Employment law in California is unique to the state. Specific information on details would need to be discussed with a lawyer, preferably one certified by the State Bar of California in employment law.
California doesn't recognize in state common law marriages. If you are in a common law marriage in a state that allows such marriages, then California would recognize the marriage as valid, but California state law doesn't itself allow for common law marriages. Also, remember, that if you MOVE to California (i.e. become a California resident), and you were common-law married in your prior state, then California may or may not recognize that prior marriage as valid. California law is more than a bit fuzzy on that point, and it can become a serious problem in cases of divorce or death of a spouse. Virtually all California Family Law lawyers will absolutely recommend that you get an official California Marriage License if you intend to become a California resident.
(??) DIscharged from WHAT?
California
Breaks are a matter of state law or employer policy.
California law is generally the same as federal law.
No, California is not the only state to have one, 42 of the the 50 states also have some version of this type of law.
While age of alcohol purchase is 21 in every state, it's actually a state law (many think it's a federal law). So no.
The State Bar of California is the administrative side of California's Supreme Court. It was established in 1927 and is responsible for law and discipline.