问题详情

According to paragraph 1, why did Benjamin Graham invent a character called Mr. Market？
A．To show how silly it was to pay arbitrary prices for stocks.
B．To make his presentation of his theory more entertaining.
C．To argue that the market behaved like a real person.
D．To demonstrate the wisdom of following market trends.请帮忙给出正确答案和分析，谢谢！