Which of the following statements concerning efficient markets and anomalies is the least likely to be correct（）

A. Processing information has a cost and takes time, so some market participants may be rewarded for performing fundamental analysis if they act quickly.

B. Strategy risk refers to the fact that the model used to adjust for risk may not be correctly specified.

C. The arbitrage required to exploit an anomaly may not be riskless because there is no guarantee that the price will return to fair value.

布罗代尔在《文明史纲》中指出：“我们所说的‘工业文明’正处于合成一个能够容纳世界整体的共同文明的过程之中。所有文明已经正在或将要受到它的冲击。然而，即使假定世界上所有文明或早或晚终将采纳相同的技术……我们在长时期内仍然将面对事实上非常不同的各种文明。”布罗代尔强调的是（）

A.不同文明在发展中不断相互吸收融合

B.工业文明正在以其独特优势席卷世界

C.不同文明在发展中仍保留其原有特征

D.文明在走向统一的过程中呈多元状态