Sanitation would be the biggest one. For example, all food being stored in clean places at the proper temperatures.
I believe that the context is if you help you always get something in return
Answer:
I think the most helpful way to create a more formal and professional tone is to eliminate the informal language.
Explanation:
The paragraph has phrases like "<em>off the hook</em>", or homeless "<em>peeps</em>" that are not accurate for a formal request. If those words or phrases are changed for more formal ones, the whole request will sound more serious and important.
Calpurnia learned to read from Miss Buford. The correct answer is D.
Daring escapes, style, dramatic incidents