<span>theory that individuals, groups, and peoples are subject to the same Darwinian laws of natural selection as plants and animals</span>
Answer: the government was struggling and relying upon violence.
Explanation: many were divided and the African Americans had many limits.
Most of the land was marsh so that could of caused the foundations of their house not stable and and their settlement didn't last also from diseases.
A common trait shared by many developing nations is that they have less developed infrastructure. In most cases, their infrastructures are possibly failing, insufficient or non-existent. Inadequate infrastructure could be a barrier to economic growth.
The answer would be letter A.
In the immediate postwar period, France was the only country in Europe to encourage permanent immigration. In this respect its policy resembled that of the United States. Yet, as elsewhere in Western Europe, France's recruitment of new workers halted with the first oil shock in 1973.