Answer:
A). Wide acceptance among English users.
Step-by-step explanation:
As per the question, the rules of English would be characterized as conventions as they are governed by 'wide acceptance among English users.' These rules would assist the wide variety of users to agree upon a common standard set of syntactical directives(punctuation, sentence structure, usage, format, etc.). These conventions gives a set of common standard and acceptable rules for using the language for the wide users. Thus, option A is the correct answer.