complexities

"the intricacy of a cause in controversy"

"The school's computer network is a complex of interconnected systems, linking classrooms, libraries, and administration offices. "

"The unexpected snowstorm caused a complication in the school's bus schedule. "

"The family owns several, a small plot of land behind their house. "

"My uncle is a computer for our family; he's always calculating budgets and costs. "

"He will need lots of practice with the lines before he performs them."

"The new school management software allows teachers to easily track student progress. "

"The complicated entanglement of extracurricular activities, homework, and family responsibilities made Sarah's schedule feel overwhelming. "

"She trained seven hours a day to prepare for the Olympics."

"Our program for today’s exercise class includes swimming and jogging."

"The building's exterior features beautiful, textured renders that protect the brick from the elements. "

"The teacher patiently explained the math problem, and the students were able to understand the steps involved. "