Q : Among the 4 graphs (Line Graph, Bar Graphs, Pictograms, Pie Charts), identify ONE graph that is NOT an appropriate choice to represent the information?
A : The Line Graph
Q : Why do you think it's not appropriate?
A : Line graphs are used to show a something happening at a rate not used to compare directly.
Q : What makes you think the 3 remaining graphs are appropriate?
A : All of them can show the data in the region at the same time with the graph.