The majority of early psychologist were European, male and white, so the answer that does not go with the description of the first psychologyst is the option C. lower class.
Psychology was a scientific discipline that required a certain social status to be studied, as an example we wave Wilhem Wundt, german who made the first laboratory of psychology; Herman Ebbinghaus carried out the first studies on memory also in Germany.
Alfred Binet of French nationality carried out the first studies on intelliggence and Ivan Pavlov, russian carried out the experiment that gave way to conditioning.