Answer:
The function of the commas in this sentance is to seperate the thoughts, one being "Isn't it fanciful notion that any adult could actually understand teenager's mind?" and "As our parents always said"
Parenthesis could be used instead of the commas.
Explanation:
Using steel in electrical wire has pros and cons it is and okey conductor but with no rubber tubing or even elrctrical tape around it .it will release energy and be wastefuli sugjest using alluminum alliods they have much better conductive powers.
Books made by a certan person or subject,<span>a list of the books referred to in a scholarly work, usually printed as an appendix.</span>
