<span>Well, what then are the three top responsibilities, let’s say, of the federal government?” asked Mark Levin. “I agree with him [Donald Trump] on one of them – security. National security, national defense, really only the federal government has the wherewithal, you know, to fight wars and to secure the entirety of the United States.”</span>
Answer:
Having surplus food also allowed more people to be fed, so the population of the world began to grow rapidly.
Explanation: This meant that they no longer had to travel from place to place. As the population increased, settlements grew into towns. People did not have to spend all of their days producing food.
the only political system that could guarantee the cooperation between the legislative and executive branches is a dictatorship