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…Which of the following is not a means of conserving…Which one of the following is not a reason for…Which of the following is not a way of conserving…Which of the following practices is not used in…