Final answer:
The image likely to receive the highest attractiveness rating is a composite that combines the faces of twenty women. Composite images average out irregularities and enhance the symmetry, thus aligning with universally recognized features of attractiveness such as facial symmetry, and symmetry is highly correlated with attractiveness. The correct answer is option: C) A photo that combines the faces of twenty women
Step-by-step explanation:
According to research on physical attractiveness, features that are universally considered attractive in women include large eyes, high cheekbones, and a narrow jaw line among others.
As for symmetry, both men and women with high levels of facial and body symmetry are generally perceived as more attractive. Therefore, the photo that combines the faces of twenty women would likely be viewed as more attractive because such composite images tend to average out irregularities and enhance symmetry, which is associated with attractiveness. However, when the photo is altered to be slightly asymmetric, it may lose some of its perceived attractiveness because symmetry is a key factor in attractiveness.
Considering this research, the answer to the question is likely C) A photo that combines the faces of twenty women. Composite images can create a look that aligns with many of the features considered universally attractive, and the averaging effect tends to enhance facial symmetry. It is important to note, though, that individual preferences and cultural influences can vary widely.