Answer:
by joining NAFTA the GATT
The answer is b need 20 characters
Limiting factor can be birth rate or death rate
Possible sickness. And multiple death situations.
The answer would be : The Constitution
Many thought that congress is the one who limit the power of Government since they have the capabilities to decline a bill. But the highest hierarchy of power within every democratic countries fall to its constitution.
Whatever the congress and the Government planned on doing, it absolutely cannot stray from the constitution