For the Visual Presentation of Data to Be Effective, a Table

For the visual presentation of data to be effective, a table should

A) always provide column and row totals or averages.
B) be used primarily when you want to convey general correlations.
C) have rows arranged closely together and no shading.
D) contain numbers that show several decimal places for precision.
E) place items that readers are to compare in columns rather than in rows.