A form of money which was not used in the early days to trade is? by Sunday | Apr 2 | Commerce WAEC | 0 comments A. tobacco B. metal bars C. cowries D. coins Correct Answer: Option C = cowries Users Also Read These:A radioactive substance has a half-life of 20 days…A radioactive element has a half life of 4 days. The…The form of trade practised by the early men was…The count rate of an alpha-particle source is 400…A radioactive substance has a half-life of 3 days.…