9 Prerecorded digital video disks featuring political, social, educational, racial, and public health issues that impact the behavior of urban youth and urban minority populations; Prerecorded video cassettes featuring political, social, educational, racial, and public health issues that impact the behavior of urban youth and urban minority populations; Prerecorded video tapes featuring political, social, educational, racial, and public health issues that impact the behavior of urban youth and urban minority populations