Formal language is also called "proper language" because it is the type of language you would use when first meeting someone or giving a speech at a high class place so the correct answer is:
<span>B) Have I convinced you that the study of grammar is important and well worth your effort? </span>
Answer:
Inferential means to take the information provided in the text and using it to determine what the text means but doesn't directly state whereas a literal meaning is to represent the exact words of the text.
The answer is C. I got this right when I answered it, please correct me if I am wrong
it has diapered without a trace of were it could have gone.