A collection of related data points is called a ____.

Let G be an undirected graph. Let u and v be two vertices in G. Then u and v are called ____ if there is an edge from one to the other.

A. adjacent B. weighted C. connected D. shortest path

The style ruleul {list-style-image: url(redball.gif);}displays items from ______ lists marked with the graphic image in the redball.gif file.

A. ordered B. unordered C. unstructured D. structured