[Solved] Which of the following contracts will likely be enforced by the courts? A)a contract to lease a basement apartment in an area that does not allow basement apartments B)a contract to distribute child pornography C)a contract to provide services to a terrorist organization D)a $500 pay day loan in Ontario that charges a 400% annual interest rate E)None of the above contracts would be enforced by the courts Excitatory Neurotransmitter: A chemical substance that promotes the generation of an electrical signal in the receiving neuron. Psychoneuroimmunology: An interdisciplinary field that studies the interactions between the nervous system and the immune system, and how psychological factors can affect physical health. Psychological Factors: Pertains to the mental influences that affect an individual's behavior, emotions, and thoughts, including attitudes, beliefs, and motivation. Immune System: A complex network of cells, tissues, and organs that work together to defend the body against attacks by foreign invaders such as bacteria, viruses, and parasites.