In Science, Graphs Are Often Used to Display Data Collected

In science, graphs are often used to display data collected from an experiment. Which one of the following is TRUE regarding a graph?

A) Most graphs are plotted on three axes.
B) The dependent variable is plotted on the y-axis.
C) Independent variables are generally not included on a graph.
D) The horizontal axis is known as the ordinate.
E) Graphs always involve plots of individual data points.