If we want to display constant-length dashes, then we need to do the f

1.	If we want to display constant-length dashes, then we need to do the following?
A.	We need to adjust the number of pixels plotted in each dash
B.	We need to adjust the number of dots
C.	We must use line-type functions
D.	Neither a nor c
Answer» B. We need to adjust the number of dots

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