According to Freud, sexual drives are handled by:

Which of the following is true about developing schizophrenia?

a. Risk for schizophrenia reflects the summation of many different genes b. Risk for schizophrenia is based on the "schizophrenia gene" c. Schizophrenia may develop in an unstable environment d. The older you are the more likely you can develop schizophrenia

The minimum intensity of physical stimulation required to produce any sensation at all in a person is the just noticeable threshold

Indicate whether the statement is true or false.