There were a couple of reasons for this. First, the Americans were an invading force, and the Vietnamese were fighting on their own soil. Second, the Americans were not willing to make an all-out commitment to win.
I wish i can help you, but where is the passage?\
The correct answer is option D. <span>i,.</span>e <span>Declines in industrial production are tied to a rise in unemployment.
</span><span>Thus, the relationship between industrial production and unemployment is that when there will be huge declines in the production, many people will be backfired as there is no work left for the amount of helping hands.</span>