Answer:
Thank you, M'am.
Explanation:
the correct Answer would be Thank you M'am.
Livery - a servants uniform
descant - to make a comment or to discuss
tendering - to treat with regard
tempers - to make something less severe
It shows that there is a order, and the reader wont get mixed up from a bunch of commas, or a run on sentence.
Hope this helped !! :)