When to Use . . . . . . a Line graph. Line graphs are used to track changes over short and long periods of time. When smaller changes exist, line graphs are better to use than bar graphs. Line graphs can also be used to compare changes over the same period of time for more than one group. . . . a Pie Chart.
Definition of mouse potato. slang. : a person who spends a great deal of time using a computer.
Mouse droppings are approximately the size of a grain of rice, dark and pointed at both ends. Norway rat droppings are about 3/4 with blunt ends. Squirrel droppings are the size of a dried bean ranging in colors from black, brown, or even greenish. Bat droppings look like black grains of rice just a little large.