(a) A divorce may be ordered for cruel or inhuman treatment by either party against the other. Cruel or inhuman treatment includes, but is not limited to, the following:

1. (1) Reasonable apprehension of bodily harm;
2. (2) False accusation of adultery or homosexuality; or
3. (3) Conduct or treatment which destroys or tends to destroy the mental or physical well-being, happiness and welfare of the other and render continued cohabitation unsafe or unendurable.