What happens during vanessa negretes choreographed dance, know as a vals?

Surrounded by young men in white suits, she shyly began performing the first steps of a vals—a carefully choreographed formal dance. About 300 fascinated guests watched as Negrete's escorts, known as her chambelanes, lifted Negrete high above their heads. They twirled her in a full circle before setting her back down.

Explanation:

I think the correct answer would be C. The sentence that uses parallelism is " To take a warm shower, to dry myself off, to comb my wet hair. " It is called as such since sentences are to use same elements. They are grammatically identical in meter,in sound or in structure.