<p align=”LEFT”><span style=”font-family: TimesNewRomanPSMT; font-size: large;”>1st: How to format the text, mathematics, and graphic material in blue. (</span><b><span style=”font-family: TimesNewRomanPS-BoldMT; font-size: large;”>NOTE: </span></b><span style=”font-family: TimesNewRomanPSMT; font-size: large;”>print does not</span></p>
<p align=”LEFT”>make mention of blue text, yet it seems that the blue text is used to show answers to the</p>
<p align=”LEFT”>questions.)</p>
2nd: How to format talking bubbles.
Thank you for your questions and for sharing the example pages.
The content of the talking bubbles is location-specific, so I would place it near where it is in print. Perhaps as a second paragraph to the main item, with the blue-text answers as subitems?