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.
Project definition. Project execution. Before you can effectively manage a project, there needs to be a shared understanding of that project - its purpose, objectives, scope, sponsorship, funding and mandate. Some people would define the project as not existing until it has an adequate definition.