Talk to your parents or to another trusted adult about your health-related questions. Ask questions and insist on answers. Learn additional facts about how drug abuse puts your whole body at risk.
graph(Noun) An ordered pair , where is a set of elements called vertices (or nodes) and is a set of pairs of elements of , called edges; informally, a set of vertices together with a set edges that join these vertices.
The common threads in these definitions include: 1  Multiple Projects: A program consists of a series of related and possibly interdependent projects that meet an overarching objective. 2  Planning: Any program or project requires planning. 3  Monitoring: Management must monitor progress, issues, and risks ...