An important function of FEDECO during the 1979 elections was

A.

Establishing party offices

B.

Promulgating the new constitution into law

C.

Swearing-in of elected officials

D.

Delineating electoral constituencies

Correct answer is D

Establishment of party offices was done by political parties; promulgation of the 1979 constitution into law by the then Federal Military Government while reelected officials were sworn in by either the Chief Justice, Chief Judge (state Governors) or speakers of state houses of assembly (for legislators).