Digestive System gets nutrients (good) from food and hands it over to the blood and Circulatory System then carries those nutrients where they need to go
The digestive system works very closely with the circulatory system to get the absorbed nutrients distributed through your body. The circulatory system also carries chemical signals from your endocrine system that control the speed of digestion.
In Fiscal Year 2021, federal spending was equal to 30% of the total gross domestic product (GDP), or economic activity, of the United States that year ($22.39 trillion).