The answer is 2.
PS I just learned that today
Answer:
Food surpluses affected the people and populations because the availability of surplus food means an individual will most likely have more children. This is because food is needed for survival and having it excess can also help in providing more money and other resources.
Explanation:
The Vietnam war was one of the first wars that the American public didn't support. Vietnam soldiers and veterans were demonized in their own country. This had a negative affect on our soldiers in Vietnam. Moral dropped, not that it was that high in the first place.
Vietnam was an awful experience for the soldiers in it. If a soldier entered a village, he could be attacked by anyone, even by a small child. And, in the jungles, there were mines and other types of lethal traps everywhere. Soldiers learned to walk in the footsteps of the guy in front of them so they didn't risk setting of a hidden explosive.
All of this contributed to an insane amount of PTSD.
Adjourn is when you break off in the legal case with the intention of resuming the trial/case/ whatever it is later.
Recess is when it's temporarily suspended.