Answer:
The people first of all would be in big trouble mainly due to the fact that illegal. second, the government might due some stuff like raise taxes and might go into war. If you ever go to war you will have prices go up due to the fact that soliders will need for the war so there will be a high demand for food, housing , and oil.
Step-by-step explanation:
This is not guessing but this common sense and the government will do this.