Final answer:
Soloed means that Sahomi danced alone during her performances in New York City, without the accompaniment of other dancers.
Step-by-step explanation:
When discussing the term soloed in the context of a dancer's performance such as Sahomi in New York City, the word means that she danced alone. To solo is to perform an activity or piece of work alone without assistance or partnership. Therefore, the correct answer to what soloed means in this context is that she danced alone, showcasing her talents without the accompaniment of another dancer or dance partners. This could include a variety of dance styles and is often used to highlight an individual's prowess in the art form.