Which of the following statements is false regarding differences in the effectiveness of negotiations? A. A negotiator who shows anger generally induces concessions. B. Agreeable individuals are easy prey in negotiations. C. A negotiator who perceives sadness or disappointment from the other party is more willing to concede, especially when the other party is lower in power. D. People generally negotiate more effectively within cultures than between them. E. Compared to women, men tend to behave more opportunistically in negotiations