The use of a lighter instead of matchsticks is a way of conserving? by Sunday | Dec 23 | Biology WAEC | 0 comments A. petroleum B. forest C. water D. wildlife Correct Answer: Option A – petroleum Users Also Read These:Which of the following is not a method of conserving…The following are useful measures for conserving…The reason why hospitals use saline solutions as…Which of the following is not a way of conserving…The art of achieving stated objectives of a business…