Answer:
One of the earliest signs of the Soviet military buildup in Cuba was the increase ... Not all of those ships were owned by the Soviet Union. ... And when the crisis broke, cutting off the flow of Soviet ships arriving in ... To halt this offensive buildup, a strict quarantine on all offensive military
That is a very difficult concept.
Answer:
it got materials and/or finished products places faster, so perishable goods could be transported now. Other ways of delivery were now available, roads, boats, and now even planes. This benefits businesses because its now cheaper to ship, and it gets there faster. This benefits consumers because they can get what they need faster, and cheaper.
PTSD for those who fought or witnessed it. The destruction it causes to both land the families of soldiers who've died etc