The student wants to emphasize a similarity between the two positions… | Verbal SAT Question

While researching a topic, a student has taken the following notes:

Body positions are a fundamental aspect of dance.
In Vaganova method ballet, there is a position for the dancer’s arms called first position.
In the position, both arms are rounded to roughly align the fingers with the navel.
In Royal Academy of Dance ballet, there is a position for the dancer’s arms called demi-seconde position.
In this position, both arms are out to the sides but angled downward.

The student wants to emphasize a similarity between the two positions. Which choice most effectively uses relevant information from the notes to accomplish this goal?

First position in Vaganova method ballet and demi-seconde position in Royal Academy of Dance ballet are both positions for the dancer’s arms.

Both first position and demi-seconde position are positions in Royal Academy of Dance ballet.

In first position, both arms are rounded to roughly align the fingers with the navel, in contrast to demi-seconde position, where both arms are out to the sides but angled downward.

In Vaganova method ballet, there are a number of positions, including first position.