Which of the Following Is True of the Attraction-Similarity Hypothesis?​

Which of the following is true of the attraction-similarity hypothesis?​

A) It holds that people are more likely to develop romantic relationships with people who are approved by their parents and other significant others.
B) It argues that young adults who do not reach out to develop intimate relationships risk retreating into isolation and loneliness.
C) It is proven by the fact that certain preferred traits provide reproductive advantages.
D) It is reinforced by the finding that people who are involved in committed relationships are most likely to be similar to their partners in their attitudes and cultural attributes.