Which of the Following Best Describes a Bar Chart

Short Answer

Which of the following best describes a bar chart? $\begin{array}{|l|l|}\hline A&\text { A chart in which vertical bars represent data in different categories.}\\\hline B&\text {A circle subdivided into sectors representing data in different categories }\\\hline C&\text { A chart in which vertical bars of unequal widths are usually used.}\\\hline D&\text { A chart in which vertical bars usually have no gaps between them.}\\\hline \end{array}$