Lack of usable land, and poor conditions of soil
Answer: America was neutral at the beginning of the war.
Explanation:
Woodward Wilson proposed the entry of America into the war on April 2, 1917. Four days later, Congress approved it. Until that moment, America was neutral. In America, there was a general lack of public interest in entering the war. Also, the United States had economic reasons for withdrawing from the war. Namely, in the first years of the war, Britain, and France quadrupled the import of weapons from the United States, which brought the country a huge financial gain. The public supported the government's decision on neutrality, during which time there were active slogans addressed to then-President Wilson that read "He who saved us from the war."
As the war progressed, the U.S. government worried that they might run out of money from selling weapons to France and Britain if they lost the war. One of the key factors involved in the war was the sinking of American ships by Germany. Also, Germany offered Mexico a secret war alliance and the return of territories that Mexico had lost to America. These were the key factors that changed the American attitude towards neutrality.
Implicit in the concept of a constitution is the idea of a “higher law” that takes precedence over all other laws. Every political community, and thus every state, has a constitution, at least insofar as it operates its important institutions according to some fundamental body of rules.
According to the theory of mercantilism, a nation should regulate a nation's economy for the purpose of augmenting state power at a rival nation's expense. This was heavily present during colonial times, because the big colonial powers could regulate the trade between their colonies and other countries, therefore meaning they banned it, that way their colonies could only trade with them. This made the colonial superpowers much richer, while countries who did not have any colonies could not keep up.