Which government agency created the economy food plan?

The US Department of Agriculture

Explanation:

United States Department of Agriculture is the public agency that takes care of agriculture in the United States, aiming to develop and implement agriculture-related policies, support farmers and ranchers, promote trade in agricultural goods, ensure food security, protect resources. support rural communities and also ensure that the needs of the American people are met. Through this department, the food saving plan was developed to create a type of food rationing.