Multiple choice softskills communication

You are writing a mail to the client to apologise for a schedule slippage. Which would be the most appropriate opening?

  1. Please accept my sincere and heartfelt apologies for the schedule slippage that occurred on...

  2. I am sorry for the schedule slippage and regret the inconvenience it may have caused...

  3. In the matter of schedule slippage in the very recent past, may I take this opportunity to express my deep regret for the inconvenience I may have inadvertently caused...

  4. Not Applicable

Reveal answer Fill a bubble to check yourself
B Correct answer