Please help with the following:
How many question marks does the following sentence require and where would they be placed??
We would be interested in knowing whether a procedural
change has been put in place, is it in writing, and
who is responsible for it
Is it gramatically correct or should all questions be separate sentences?
Would it be correct to place 3 question marks at the end of the sentence?
Would you kindly provide a reference for your answer?
Thank you for your help