(a) Indian Foreign Service was originally clubbed together with Indian Civil Service only.
(b) Indian Foreign Service was originally clubbed together with Indian defence forces and Indian Civil Services.
(c) Indian Foreign Service is responsible to maintain diplomatic relations with other countries.
(d) Head of an embassy (Indian) is not necessarily an IFS Officer.
(e) Foreign ministry and IFS are non-related institutes.
Choose the correct answer from the options given below: