Research suggests that a neurotransmitter, may be a major contributor to the development of schizophrenia.

It appears that you have missed the important alternatives for us to answer this question. Be that as it may, in any case, here is the appropriate response. Examine recommends that DOPAMINE, a neurotransmitter, might be a noteworthy supporter of the advancement of schizophrenia. This neurotransmitter is in charge of transmitting signs in the middle of the nerve cells (neurons) of the cerebrum. Trust this makes a difference.

The correct answer is c