The best punctuation is that of which the reader is least conscious; for when punctuation or lack of it _____ itself, it is usually because it ____

The best punctuation is that of which the reader is least conscious; for when punctuation or lack of it _____ itself, it is usually because it _____.

A Obtrudes, offends

B enjoins, fails

C conceals, recedes

D effaces, counts

Correct Answer: Option A