State true/false with explanation:
(a) Abortions could happen spontaneously too
True/False).
(b) Infertility is defined as inability to produce a viable offspring and is always due to abnormalities/defects in the female partner (True/false).
(c) Complete lactation could help as a natural method of contraception (True/false).
(d) Creating awareness about sex-related aspects is an effective method to improve reproductive health of the people (True/false).