I need to understand what the US government hopes to achieve by its spending on the Welfare quota of its budget, which is divided into :
1. Family and Children.
2. Unemployment.
3. Unemployment trust.
4. Workers compensation.
5. Housing-Housing Assistance.
6. Social Exclusion n.e.c.
7. R&D Social protection.
8. Social Protection n.e.c.
What does spending on these help, please include links, this is for a project. Cheers, 10 points best answer!

