Before the advent of legal tender and credit instrument, which of the following was used as a medium of exchange? By: Sunday|Published on: Mar 17|Categories: 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 is a legal tender?A banknote is said to be a legal tender because it is?Cash is said to be legal tender because it?A credit instrument which also serves as a legal tender is?An instrument used in lieu of legal tender is known as?SEE ALSO Payment made to a carrier for transportation of goods is