curvatures

"Plato made the causes of things to be matter, ideas, and an efficient architect."

"My friend told me there was something in the box, but I didn't know what it was yet. "

"The political stability in the country allowed the students to focus on their studies. "

"She is a graceful dancer."

"His sudden appearance surprised me."

"The traffic is slow during rush hour."

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

"The project was intrinsically challenging, requiring a lot of creativity and problem-solving skills. "

"The teacher used a manifold to make multiple copies of the student assignment. "

"The bus is oncoming, so we should hurry. "

"The complicated instructions on the new software difficult me from completing the project on time. "

"In a large office building, the accounting department can be considered a subspace because it's a separate unit with its own specific function, yet it's still part of the larger company. "