Explain why one number should not be superimposed over another or the lines of sketches.

Match the word in the left column to the appropriate blank in the sentence on the right. Make certain the sentence is complete before submitting your answer.

This can be explained with the need for since it would raise the issue of what are you hiding, legibility since the numbers are often hard to interpret when so written, or by clarity since the maintainability notes are being crowded