whiCh oBstAClE wAs not mEntionED in thE ConvErsAtion A、thE spEnDing powEr oF thE orDinAry pEoplE might not BE strong Enough. B.thE lAws inCEntrAl AnD southAmEriCA might not pErmit thEm to Do BusinEss thErE. C、thE sElling strAtEgiEs might BE DiFFErEnt From whAt thEy’rE Applying now.