Well civilization helped with that before all of these inventions people ad to hunt and gather what they saw and the inventions that helped us were the Corn Picker, Cotton Gin,<span>Cotton Harvester and many more</span>
Robert Alain was the first to do that. Back in 1973 he was the one who figured everything out..Basically what we have as of now
competition for supremacy in nuclear warfare between the United States, the Soviet Union, and their respective allies during the Cold War.