"Donna Brent," who lives in Idaho, owns a U. S. patent by federal law for toothpaste that restores tooth enamel. She is suing Sam Rooney for allegedly copying her recipe and selling it as his own product in South Dakota. In which court level, state or federal, will this case begin?

I do believe the answer is State.

Explanation:

Federal if it is a higher reason offender.

we stop at red lights because, quite often, those who are crossing the intersection, with the right of way may very well t-bone your car and kill you, your passengers and even the people in the other car.

explanation: