aerialists

"Plants use photosynthesis to make their own food from sunlight, water, and air. "

"You impressed me with your command of Urdu."

"The tightrope walker performed a daring feat, balancing precariously on the high tightrope above the circus tent. "

"The school hired a specialist in mathematics to help struggling students. "

"The swimming competition included a freestyle where swimmers could choose any stroke they preferred. "

"It was an experience he would not soon forget."

"The balloonist waved to the crowd as her hot-air balloon slowly rose into the sky. "

"The school's science department focuses on biology and chemistry. "

"It took him only twenty minutes to perform the task."

"My family's farm relies heavily on modern agriculture techniques to maximize crop yields. "

"The dancer moved gracefully across the stage. "

"the performance of an undertaking or a duty"