They introduced the cash crops Also the huge plantations systems
Over a life time of an individual intelligence tends to increase. You learn more things that will have more value then the things you learned earlier in life.
The attack was revenge for the killing of eighty followers of the Davidian Branch sect in Waco, among other alleged FBI massacres, and the contempt of the national government, called the "Beast," for curbing the use of firearms by the population.
The people started to see how complicate things about bom/b/ing was, and Americans became afraid of all that
It is known as career dating