Before the advent of legal tender and credit instrument, which of the following was used as a medium of exchange? by Sunday | Mar 17 | Commerce WAEC | 0 comments A. Currency notes B. Cowries C. Cheques D. Bank drafts Correct Answer: Option B B. Cowries Users Also Read These:Which of the following documents may be used when an…The religion of the Arabs before the advent of Islam…Notes and coins are legal tender because they are?An instrument used in lieu of legal tender is known as?Which of the following is a legal tender in West Africa?