The correct closing would be:- With warm wishes,
Answer: C) with warm wishes,
(on a side note, you may add your name for example:-
With warm wishes, Marie Hannah)
It is answer C. They didn't understand the test and probably didn't know what they got wrong and couldn't study.
I would love to answer but I need to see what you are getting this from :)
Make sure your content isn't boring.Appropriate interaction can attract their attention.Pay attention to the tone of your voice. Your voice should rise and fall, or they will fall asleep
