I think the answer to your question is C
Answer:
formal
Explanation:
'strict' and 'harsh' are out because business letters are not meant to insult or criticise, but rather to be courteous (polite). 'fancy' is out because business letters do not use unnecessarily flowery language.
as such, that only leaves us with 'formal' which is an appropriate tone for a business letter since it conveys a sense of seriousness.
i hope this helps! :D
The correct answer to the question above is a public opinion poll. The senator decided to check the results of a public opinion poll to obtain a sound indicator of how his or her constituency felt about the issue.
Answer:
The answer came out of the blue.
Explanation:
This is just a metaphorical way of saying that the answer came suddenly, abruplty, or unexpectedly.
E.<span> I know well enough that a step like that is improper and might be misconstrued.</span>