Final answer:
The true statement is that physical attractiveness is more important to men than it is to women when seeking an opposite-sex dating partner, as suggested by research. Attractiveness includes both physical features and social/personal traits that contribute to the desirability of a potential partner.
Step-by-step explanation:
The statement that is true among the provided options, based on the research, is A. Physical attractiveness is more important to men than it is to women when seeking an opposite-sex dating partner. This assertion is supported by various studies. For instance, research suggests certain universally attractive features in women such as large eyes, high cheekbones, and a lower waist-to-hip ratio, and features in men like being tall and having broad shoulders which are deemed attractive across cultures. Furthermore, while physical attractiveness is a significant factor, the matching hypothesis suggests that people tend to choose partners whom they perceive as equals in physical attractiveness and social desirability.
It's important to consider that factors like warmth, affection, and social skills play a role in attractiveness for potential female mates, whereas achievement, leadership qualities, and job skills are attractive traits in male mates. Social and personal traits, in addition to physical appearance, contribute to a person's overall attractiveness and desirability as a dating partner.