Question

Which of the following is true of a pictograph?

A. All the picture units in a pictograph should be made equal in size.

B. A pictograph is a pie chart whose slices are made of picture units.

C. A pictograph usually contains arbitrary picture units that have little or no resemblance to the items being compared.

D. A pictograph does not need a title or a caption.

E. Varying the size of the picture units in a pictograph helps compare differences effectively.

Answer

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