The England and the US adopt rationing programs to provide necessary supplies for the war effort.
Rationing is defined as a government strategy that involves the allocation of scarce resources and consumer products in a planned and constrained manner, usually during times of famine, war, or other national emergencies.
To provide vital resources for the war effort, England and the United States implement rationing regimes.
Therefore, option B is correct.
Learn more about the rationing programs, refer to:
https://brainly.com/question/24055424
#SPJ1