The best option from the list would be that both sides "<span>attacked industrial regions to destroy the other side’s industry," since this was the first "total war" in which nothing was technically "off limits" for attack. </span>
No, the south thought of slavery as a way of life. Without slaves they thought daily life would be extremely hard and if not impossible.
Answer:
<h2>The withdrawal of all U.S. and allied forces within sixty days. The return of prisoners of war parallel to the above. The clearing of mines from North Vietnamese ports by the U.S</h2>