Consider the following statements about the social reform movements :
(i) The reform movement of NSS was pioneered in the field of marriage and law of inheritance.
(ii) Yogakshema Sabha appointed a Women's Education Commission headed by VT Bhattathiripad.
(iii) SNDP Yogam organised an industrial and agricultural exhibition as part of its second annual general meeting
(iv) SJPS published a monthly magazine, Sadhujana Paripalini, the earliest magazine by the Dalit community in Travancore
Which of the above statement (s) is (are) factually incorrect?