By Inflections, Question marks

Hi, What is the best way to list complete questions in a sentence? Questions that should be read with the upward inflection? For example: The Document's inconsistent application and its selective inclusion of concerns raise troublesome questions: how might people determine which ideas...

What is the best way to list complete questions in a sentence? Questions that should be read with the upward inflection? For example:The Document's inconsistent application and its selective inclusion of concerns raise troublesome questions: how might people determine which ideas should...

Well, it's not really always clear. I assume you're wondering whether to use a ? or a . If you said it out loud and the rising inflection showed it to be a question, I can see using a question mark.

Upon further consideration, I'd like to add the following. It seems to me that inflection (or not) could indicate the use of the question mark rather than the period. Mark's a slob isn't he! (I'm sure you agree with me....not really asking.) Mark's coming tomorrow night, isn't he? (I have...