It is <span>To perpetuate their existence by changing their goal or reason for existence,
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The archaeologists need to know about the rain patters in the period and place where the Maya existed because the rain was crucial about the growth and well being of the crops that this civilization used. A longer drought than usual can make a huge problem with starvation, and that can be a key reason for the fall of one of the greatest civilizations in the Americas.
''The Maya world probably had too many people'' refers to the food supplies available and their reserves, and the amount of people that were using them, so it is thought that the Maya had too many people that produced and used limited amount of food, so their reserves were very low and would have lasted for a very short term period of time.
Answer:
El Problema de la Diversidad de Sistemas Morales. El Problema de la Libertad Humana. El Problema de los Valores.
Explanation:
I'll assume that's a thesis statement meant for argument or debate. An argument could be made on either side, depending on your point of view.
- On the one hand, the United States and the Soviet Union had dramatically different worldviews. The US system of democracy and capitalism was at odds with the USSR system of totalitarian rule and communist collectivism. The two nations were allied only for the sake of defeating Germany and Japan in the Second World War, and were in opposition to each other in about every other way. Following the war, they became bitter opponents in the Cold War.
- On the other hand, the USA and the other Allies in World War II needed the help of the Soviet Union in order to defeat the combined threat of Germany and Japan. The USSR suffered millions of casualties due to the war -- more than any other nation. They bore the brunt of the fighting against Germany, even before the US entered the war. And President Roosevelt, while not in agreement with the governing philosophy of Joseph Stalin, still thought he was someone that could be worked with cooperatively. (When President Truman took over after Roosevelt's death, he did not share that same view of Stalin and the USSR.)
So the matter can be argued from both sides. Pick your side and write a strong essay!