The pre-requisite of a barter exchange is A. the double coincidence of needs. B. the identical needs of both sides. C. that one person wants something but has nothing to give up in exchange. D. the double coincidence of money.

Ifound this on google “the change in control meant as house minority leader, pelosi was widely expected to become speaker of the house in the next congress. on november 16, 2006, the democratic caucus unanimously chose pelosi as the democratic candidate for speaker.” i hope this