1.20 AIKS Stock Exchanges 0.. Brokers 1..1 2 1.. O..* 1..1 0..* Stocks Buy/Sell Transactions Refer to this diagram to answer questions 1 through 10. 1. Which of the following best describes the meaning of the multiplicities next to the number 1 in the preceding diagram? A. Stocks are traded in only one exchange. B. Stocks are traded in a minimum of zero exchanges. C. Stocks are traded in a maximum of many exchanges. D. Both "Stocks are traded in a minimum of zero exchanges" and "Stocks are traded in a maximum of many exchanges" are correct