In the Context of Similarity Versus Complementarity,according to Research Conclusions

Multiple Choice

In the context of similarity versus complementarity,according to research conclusions drawn by Singh and his colleagues (2000) ,which of the following is true?

A) Dissimilar attitudes depress liking more than similar attitudes enhance liking.
B) Similar attitudes depress liking more than dissimilar attitudes enhance liking.
C) Dissimilar and similar attitudes are equally powerful.
D) Attitudes have little effect on liking.