WILLMAR—The Pizza Ranch dining room buzzed with activity Wednesday as a small crowd of new workers learned about their new jobs. It didn’t take long before the excited members of Community Christian School’s fifth-grade class had settled down to work. As part of a class project at the Willmar school, the students had written their resumes and sent them to Pizza Ranch manager Jeff Keller to apply for jobs. He interviewed them a week ago and hired them to work there at lunchtime Wednesday. The