Answer:
Most likely C (Too inconsistent to classify.)
Explanation:
Because when a patient has undifferentiated Schizophrenia they have mixed symptoms within the disorder, so when a patient is exhibiting behaviors which fit into two or more of the other types of schizophrenia that is classified as Undifferentiated Schizophrenia.
First marriage is dat they have da same mother and father and step marriage is dat they don't have da same parents
The brown stuff is called plaque. This forms on your teeth when you eat and its something you can't get rid of. There is tooth paste that can help maintain it.