There can be numerous challenges but the biggest are sickness, lack of proper food and drink, increase in pollution in the area, and increased death due to these factors, Hope this helped! ^-^
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Washington cautions the individuals that political groups may look for to discourage the execution of the laws made by the government or to anticipate the branches of government from working out the powers given them by the constitution.
When making decisions, the Supreme Courts often tries to rely on precedents from previous Supreme Court decisions, since they often to not want to "ruffle the feathers" of established law in the US.
New France, French Nouvelle-France, (1534–1763), the French colonies of continental North America, initially embracing the shores of the St. Lawrence River, Newfoundland, and Acadia (Nova Scotia) but gradually expanding to include much of the Great Lakes region and parts of the trans-Appalachian West.