Which of the following elements should you look for to avoid being misled when…

Which of the following elements should you look for to avoid being misled when interpreting a chart or graph?  Select all that apply.
Group of answer choices
A-The number of categories in a pie chart.
B-The color of the bars in a line graph.
C-The baseline of a bar or line graph.
D-Whether the categories in a pie chart are mutually exclusive.