State courts handle misdemeanor cases including

A) traffic violations.

B) first degree murder.

C) law suits for damages.

D) administration of estates.

The answer is A) traffic violations

The state court is also separate from the federal court. In this case, the state court handles misdemeanors and other minor cases. In the given list above, the misdemeanor case that is handled by the state courts is traffic violations. The bigger cases which includes murder, law suits and estates related are forwarded to the federal court.