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 approximate length of R. Ofon is?What is the approximate distance of town X from the…Which of the following is not used for determining…Which of the following is the best method for…If Y is an oxidizing agent that reacts with a…