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.
1 A project represents a single effort. 2  It is a group of people forming a team working towards a common goal. 3  A program is different; it is a collection of projects. 4  Together all the projects form a cohesive package of work. 5  The different projects are complimentary and help the program achieve its overall objectives.