why ArE thE Eight Coins oF Euro DiFFErEnt in Composition, wEight, thiCknEss, AnD milling
A、BECAusE EACh nAtion wAnts to kEEp its ChArACtEristiCs.
B、BECAusE thEy ArE DEsignED By DiFFErEnt Artists From Eight CountriEs.
C．BECAusE it will EnABlE thE BlinD to Distinguish BEtwEEn thEm EAsily.
D．BECAusEDEnmArk AnD othEr CountriEs wAnt to hAvE thEir own Coins.