Answer:
A bar graph is the best option
Step-by-step explanation:
Because we know that there are only three novels, and each student can only chose one of these three novels, then:
If we have novels A, B, C and X students, then we need a graph that shows the name of the novel, and the number of students that chose each novel.
For example let's assume that there are 100 students, this means that X=100. Assuming that 50 students chose novel A, 25 students chose novel B, and 25 students chose novel C, then a bar graph, like the attach one, is helpful for observing such distribution.