Food stamp program (FS) and universal basic income (UBI) are two social security policies that work by transferring money to households. FS provides a subsidy of s cents for every pound of food products purchased for the first 100 pounds. UBI is a direct cash transfer of $m per quarter to every household. a How does the food stamp program affect a consumer's feasible set? Depict it graphically, clearly labelling all necessary information. What type of subsidy is this? b How does UBI affect the budget set? Show graphically