The verb in this sentence is in the passive voice.
The answer is Joplin but don’t quote me on it ahhaha
Answer:
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: