Take the following as truth: Recently I found in one of those files in which for many years I have been systematically losing things a magazine clipping from many years ago which points out that the formal language of a century and more past can lead to misunderstandings today.
Then the following statement: "English is often misunderstood because of the vast range of dialects and slangs." is true, false, or inconclusive?
Answer: Inconclusive