Measures of__________    were the best predictors of whether dating couples continued their relationships.

A) commitment and intimacy
B) commitment and passion
C) intimacy and passion
D) financial security and sexual compatibility

According to research, measures of commitment and intimacy were found to be the best predictors of whether dating couples continued their relationships. Therefore, option A is the best choice. Option B only includes passion, which is not enough to sustain a long-term relationship. Option C includes two important factors, but commitment is more important in predicting relationship outcomes. Option D focuses on financial and physical aspects, which do not necessarily guarantee relationship success.