Final answer:
The trite business phrase "as per your request" can be revised as: c) As per request.
The answer is option ⇒c
Step-by-step explanation:
The phrase "as per your request" is commonly used in professional settings to indicate that something is being done according to someone's specific instruction or desire. In this context, the appropriate revision would be "as per request" which retains the original meaning and purpose of the phrase. Options a), b), and d) do not accurately convey the intended meaning of the original phrase.
The answer is option ⇒c