sentences:  When Brigham Young High School closed in 1968, Andersen met with a group of other BYU professors and parents with the intent of establishing a private school.They desired to have their children's academic learning enhanced and enlightened by principles of morality, religion, liberty and patriotism.The founders purchased an LDS meetinghouse in Pleasant Grove, Utah, and opened the American Heritage School in 1970 with 80 students enrolled.