Charitable services in the nature of religious instruction provided to a network of rabbis from across the denominational spectrum who are taught to educate the jewish and general communities utilizing all forms of jewish expression and knowledge * provided however, that such services are not associated with charitable and humanitarian services or fund-raising in connection with medical or health care, international relief projects, or targeted to assisting victims of disaster and conflicts in underdeveloped countries, or concerned with promoting public awareness of populations at risks *