Clothing (units per R month) 、乘缘票带新漏我养。人 B 02 y Budget Line 0 -Food T (units per month) Substitution Income Effect Effect Income and Substitution Effects:Normal GoodClothing (units per month) Food (units per month) Income and Substitution Effects: Normal Good Budget Line U1 U2 C2 B A D F1 E S C1 F2 T Substitution Effect Income Effect R O