Indentured Servants I believe
Answer:
James Monroe proposed the "doctrine" in which he addressed the Europeans with the intention that none of the countries of that continent would interfere in America. "America for the Americans", meant that Europe could not invade or have colonies on the continent.
The one that will naturally lead to rationing is: C. Trade embargo
In trade embargo, a country will limit the amount of a certain product distribution to another country.
To combat this, it is very common to control the local distribution of that limited product until the conflict has been resolved.
