decisive

"He is a student of life."

"What is your question?"

"The school board's decision to change the school mascot caused a lot of controversy. "

"She put her books on the table."

"My mother's instance that I finish my homework before dinner was quite strong. "

"Quality of life is usually determined by health, education, and income."

"The main character in the school play was a brave student. "

"His finest attribute is his kindness."

"The detective's investigation yielded conclusive evidence that the suspect was at the scene of the crime. "

"My argument for staying late was that I needed extra time to finish my project. "

"Her last-minute goal decided the game."

"After careful consideration, the student made a decision about which college to attend. "