QUESTION: answer this: who has played for the most premiership clubs??

ANS: Gareth Barry


QUESTION: answer this: when did the rock and roll hall of fame open in cleveland ohio??

ANS: September 1, 1995


QUESTION: answer this: what is the system of measurement used in the us??

ANS: United States customary units


QUESTION: answer this: who is responsible for the abo classification system??

ANS:
Karl Landsteiner