Which of the following is the approximate working agent in Nigeria? by Sunday | Aug 8 | Economics WAEC | 0 comments A. 1 – 15 B. 15 – 65 C. 30 – 40 D. 40 – 65 E. 65 and above Correct Answer: Option B – 40 – 65 Users Also Read These:The r.m.s value of a supply voltage is quoted at…Which of the following human traits in a class of…A screw jack with a Tommy bar of length 12cm is used…What is the approximate distance from Obasa to Oju…If Y is an oxidizing agent that reacts with a…