The part labeled I is made of? by Sunday | Dec 20 | Agricultural Science WAEC | 0 comments A. lead. B. aluminium C. iron D. wood Correct Answer: Option B – aluminium Users Also Read These:A major advantage of removing the part labeled II is that?The part labeled III is used for?The part labeled I and II are in the diagram is _______?The curve labeled II illustrates a system of taxation?The part labeled "III" in the above diagram is?