viability

"The student's ability to concentrate in noisy environments was crucial for success in the class. "

"You're right! "Viable" is an adjective, not a noun. My apologies! Here's a simple sentence using "viable" correctly, following your guidelines: The doctor confirmed the baby was viable at 24 weeks of gestation. "

"The bakery's new bread product is very popular with customers. "

"The teacher determined the rules for the classroom project, setting clear limits on the length of presentations. "

"The being in the classroom was quiet today. "

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

"My uncle owns a small business selling handmade jewelry. "

"The child's small was sore after carrying his heavy backpack to school. "

"The privilege to hold a weekly market was invaluable for any feudal era burgh."

"The scientist analyzed the data to find a solution. "

"Important types of property include real property (land), personal property (other physical possessions), and intellectual property (rights over artistic creations, inventions, etc.)."

"Autumn succeeds summer."